I recently started to learn scrapy and decided to scrape this site.
There are 24 products on 1 page, and when you scroll down more products load.
There should be about 334 products on this page.
I used scrapy and tried to scrape the products and information inside, but I can't make scrapy to scrape more than 24 products.
I think, I need selenium or splash to render/scroll down to the end, and then I would be able to scrape it.
This is the code that scrapes 24 products:
import scrapy
custom_settings = {
'USER_AGENT': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 OPR/92.0.0.0'
}
class BookSpider(scrapy.Spider):
name = 'basics2'
api_url = 'https://www.zara.com/ru/ru/zhenshchiny-novinki-l1180.html?v1=2111785&page'
start_urls = ['https://www.zara.com/ru/ru/zhenshchiny-novinki-l1180.html?v1=2111785&page=1']
#Def parse goes to the href of every product
def parse(self, response):
for link in response.xpath("//div[#class='product-grid-product-info__main-info']//a"):
yield response.follow(link, callback=self.parse_book)
for link in response.xpath("//ul[#class='carousel__items']//li[#class='product-grid-product _product product-grid-product--ZOOM1-columns product-grid-product--0th-column']//a"):
yield response.follow(link, callback=self.parse_book)
for link in response.xpath("//ul[#class='carousel__items']//li[#class='product-grid-product _product product-grid-product--ZOOM1-columns product-grid-product--1th-column']//a"):
yield response.follow(link, callback=self.parse_book)
for link in response.xpath("//ul[#class='carousel__items']//li[#class='product-grid-product _product product-grid-product--ZOOM1-columns product-grid-product--th-column']//a"):
yield response.follow(link, callback=self.parse_book)
for link in response.xpath("//ul[#class='carousel__items']//li[#class='product-grid-product _product carousel__item product-grid-product--ZOOM1-columns product-grid-product--0th-column']//a"):
yield response.follow(link, callback=self.parse_book)
for link in response.xpath("//ul[#class='product-grid-product-info__main-info']//a"):
yield response.follow(link, callback=self.parse_book)
#def parse-book gets all the information inside each product
def parse_book(self, response):
yield{
'title' : response.xpath("//div[#class='product-detail-info__header']/h1/text()").get(),
'normal_price' : response.xpath("//div[#class='money-amount price-formatted__price-amount']//span//text()").get(),
'discounted_price' : response.xpath("(//span[#class='price__amount price__amount--on-sale price-current--with-background']//div[#class='money-amount price-formatted__price-amount']//span)[1]").get(),
'Reference' : response.xpath("//div[#class='product-detail-color-selector product-detail-info__color-selector']//p[#class='product-detail-selected-color product-detail-color-selector__selected-color-name']//text()").get(),
'Description' : response.xpath("//div[#class='expandable-text__inner-content']//p//text()").get(),
'Image' : response.xpath("//picture[#class='media-image']//source//#srcset").extract(),
'item_url' : response.url,
# 'User-Agent': response.request.headers['User-Agent']
}
No need to use so slow and complex selenium, You can grab all the requred data from API like:
import scrapy
import json
API_URL = "https://www.zara.com/ru/ru/category/2111785/products?ajax=true"
class TestSpider(scrapy.Spider):
name = "test"
start_urls = [API_URL]
custom_settings = {
'USER_AGENT' : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36'
}
def parse(self, response):
json_response = json.loads(response.text)
datas = json_response["productGroups"][0]['elements']
for data in datas:
yield {
"name":data.get("commercialComponents")[0]['name']
}
Output:
{'name': 'БОТИЛЬОНЫ ИЗ ТКАНИ С ОТДЕЛКОЙ ПАЙЕТКАМИ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'ТУФЛИ С ОТДЕЛКОЙ ПАЙЕТКАМИ, НА КАБЛУКЕ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'ФУТБОЛКА С ВОРОТНИКОМ-СТОЙКОЙ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'СУМКА-ШОПЕР С УЗЛАМИ НА ЛЯМКАХ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'МИНИ-СУМКА ГЕОМЕТРИЧЕСКОЙ ФОРМЫ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'МИНИ-СУМКА ГЕОМЕТРИЧЕСКОЙ ФОРМЫ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'БЕСШОВНАЯ ЮБКА ИЗ МЯГКОЙ ТКАНИ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'ТОП ИЗ ЭЛАСТИЧНОГО ТРИКОТАЖА'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'БЕСШОВНОЕ ПЛАТЬЕ ИЗ МЯГКОЙ ТКАНИ'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'ТОП ИЗ ЭЛАСТИЧНОГО ТРИКОТАЖА'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'ТОП ИЗ ЭЛАСТИЧНОГО ТРИКОТАЖА'}
2022-11-19 22:39:52 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'name': 'БЕСШОВНЫЕ ЛЕГИНСЫ ИЗ МЯГКОЙ ТКАНИ'}
2022-11-19 22:39:52 [scrapy.core.engine] INFO: Closing spider (finished)
2022-11-19 22:39:52 [scrapy.statscollectors] INFO: Dumping Scrapy stats:
{'downloader/request_bytes': 330,
'downloader/request_count': 1,
'downloader/request_method_count/GET': 1,
'downloader/response_bytes': 186484,
'downloader/response_count': 1,
'downloader/response_status_count/200': 1,
'elapsed_time_seconds': 3.171018,
'finish_reason': 'finished',
'finish_time': datetime.datetime(2022, 11, 19, 16, 39, 52, 441260),
'httpcompression/response_bytes': 2096267,
'httpcompression/response_count': 1,
'item_scraped_count': 476,
Update: See the updated answer how to extract image url from the API responsed data of this website.
import scrapy
import json
API_URL = "https://www.zara.com/ru/ru/category/2111785/products?ajax=true"
class TestSpider(scrapy.Spider):
name = "test"
start_urls = [API_URL]
custom_settings = {
'USER_AGENT' : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36'
}
def parse(self, response):
json_response = json.loads(response.text)
datas = json_response["productGroups"][0]['elements']
for data in datas:
name = data.get("commercialComponents")[0]['xmedia'][0]['name']
#print(name)
path = data.get("commercialComponents")[0]['xmedia'][0]['path']
#print(path)
ts = data.get("commercialComponents")[0]['xmedia'][0]['timestamp']
#print(ts)
img = 'https://static.zara.net/photos//' + path+ '/'+name+'.jpg?ts=' +ts
#print(img)
yield {
"image_url": img
}
Output:
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/1067/785/800/2/1067785800_2_2_1.jpg?ts=1668003224849'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/1067/785/800/2/1067785800_1_1_1.jpg?ts=1668003224932'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/1067/744/505/2/1067744505_1_1_1.jpg?ts=1668155524538'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/8586/866/099/2/8586866099_15_1_1.jpg?ts=1668085284347'}2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/8587/866/099/2/8587866099_1_1_1.jpg?ts=1668003219701'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/8586/866/099/2/8586866099_15_10_1.jpg?ts=1668081955599'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/5388/629/711/2/5388629711_1_1_1.jpg?ts=1668008862794'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/1/1/p/6672/010/800/2/6672010800_1_1_1.jpg?ts=1668172065554'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/1/1/p/6672/010/002/2/6672010002_2_3_1.jpg?ts=1668164312812'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2023/V/0/1/p/5584/151/800/2/5584151800_2_8_1.jpg?ts=1668696590284'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/7901/938/822/2/7901938822_2_5_1.jpg?ts=1668767172364'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/7901/935/822/2/7901935822_2_5_1.jpg?ts=1668764555064'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2023/V/0/1/p/5584/151/800/2/5584151800_2_1_1.jpg?ts=1668691124206'}
2022-11-20 23:16:14 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.zara.com/ru/ru/category/2111785/products?ajax=true>
{'image_url': 'https://static.zara.net/photos///2022/I/0/1/p/7901/936/822/2/7901936822_2_5_1.jpg?ts=1668767061454'}
2022-11-20 23:16:14 [scrapy.core.engine] INFO: Closing spider (finished)
2022-11-20 23:16:14 [scrapy.statscollectors] INFO: Dumping Scrapy stats:
{'downloader/request_bytes': 330,
'downloader/request_count': 1,
'downloader/request_method_count/GET': 1,
'downloader/response_bytes': 186815,
'downloader/response_count': 1,
'downloader/response_status_count/200': 1,
'elapsed_time_seconds': 2.670308,
'finish_reason': 'finished',
'finish_time': datetime.datetime(2022, 11, 20, 17, 16, 14, 180866),
'httpcompression/response_bytes': 2100146,
'httpcompression/response_count': 1,
'item_scraped_count': 474,
... so on
I am trying to simply extract the list of names of a dataframe columns in Julia, but I get this error message:
ERROR: MethodError: objects of type Array{String,1} are not callable
Use square brackets [] for indexing an Array.
I am simply doing a call names(df).
(It also complains about some IOerror).
Thanks.
Edit: Here is the (ridiculously long) error I get with the MWE suggested below:
julia> df = DataFrame(:a => [2,3,5])
3×1 DataFrame
¦ Row ¦ a ¦
¦ ¦ Int64 ¦
+-----+-------¦
¦ 1 ¦ 2 ¦
¦ 2 ¦ 3 ¦
¦ 3 ¦ 5 ¦
julia> names(df)
ERROR: MethodError: objects of type Array{String,1} are not callable
Use square brackets [] for indexing an Array.
Stacktrace:
[1] top-level scope at REPL[144]:1
caused by [exception 6]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[65]:1
caused by [exception 5]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[65]:1
caused by [exception 4]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[65]:1
caused by [exception 3]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[20]:1
caused by [exception 2]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[20]:1
caused by [exception 1]
IOError: symlink: operation not permitted (EPERM)
Stacktrace:
[1] uv_error at .\libuv.jl:97 [inlined]
[2] symlink(::String, ::String) at .\file.jl:851
[3] probe_symlink_creation(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\PlatformEngines.jl:131
[4] #unpack#95(::Bool, ::typeof(Pkg.PlatformEngines.unpack), ::String, ::String) at D:\buildbot\wo
rker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:727
[5] #unpack at .\logging.jl:0 [inlined]
[6] #download_verify_unpack#100(::Nothing, ::Bool, ::Bool, ::Bool, ::typeof(Pkg.PlatformEngines.do
wnload_verify_unpack), ::String, ::String, ::String) at D:\buildbot\worker\package_win64\build\usr\
share\julia\stdlib\v1.3\Pkg\src\PlatformEngines.jl:894
[7] #download_verify_unpack at .\none:0 [inlined]
[8] #download_artifact#38(::Bool, ::typeof(Pkg.Artifacts.download_artifact), ::Base.SHA1, ::String
, ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts
.jl:744
[9] #download_artifact at .\none:0 [inlined]
[10] #ensure_artifact_installed#42(::Pkg.BinaryPlatforms.Platform, ::Bool, ::typeof(Pkg.Artifacts.
ensure_artifact_installed), ::String, ::Dict{String,Any}, ::String) at D:\buildbot\worker\package_w
in64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:869
[11] (::Pkg.Artifacts.var"#kw##ensure_artifact_installed")(::NamedTuple{(:platform, :verbose),Tupl
e{Pkg.BinaryPlatforms.Windows,Bool}}, ::typeof(Pkg.Artifacts.ensure_artifact_installed), ::String,
::Dict{String,Any}, ::String) at .\none:0
[12] #ensure_all_artifacts_installed#43(::Pkg.BinaryPlatforms.Platform, ::Nothing, ::Bool, ::Bool,
::typeof(Pkg.Artifacts.ensure_all_artifacts_installed), ::String) at D:\buildbot\worker\package_wi
n64\build\usr\share\julia\stdlib\v1.3\Pkg\src\Artifacts.jl:919
[13] #ensure_all_artifacts_installed at D:\buildbot\worker\package_win64\build\usr\share\julia\std
lib\v1.3\Pkg\src\Operations.jl:0 [inlined]
[14] #download_artifacts#78(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{String,1}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.3\Pkg\src\Operations.jl:580
[15] #download_artifacts at .\none:0 [inlined]
[16] #download_artifacts#73(::Pkg.BinaryPlatforms.Windows, ::Bool, ::typeof(Pkg.Operations.downloa
d_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win64\build\usr\share
\julia\stdlib\v1.3\Pkg\src\Operations.jl:570
[17] (::Pkg.Operations.var"#kw##download_artifacts")(::NamedTuple{(:platform,),Tuple{Pkg.BinaryPla
tforms.Windows}}, ::typeof(Pkg.Operations.download_artifacts), ::Array{Pkg.Types.PackageSpec,1}) at
.\none:0
[18] #add#112(::Bool, ::Pkg.BinaryPlatforms.Windows, ::typeof(Pkg.Operations.add), ::Pkg.Types.Con
text, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package_win64\b
uild\usr\share\julia\stdlib\v1.3\Pkg\src\Operations.jl:1017
[19] #add at .\none:0 [inlined]
[20] #add#25(::Bool, ::Pkg.BinaryPlatforms.Windows, ::Base.Iterators.Pairs{Union{},Union{},Tuple{}
,NamedTuple{,Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1
}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:102
[21] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package_win6
4\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:72
[22] #add#24 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
69 [inlined]
[23] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:69 [
inlined]
[24] #add#21 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:
67 [inlined]
[25] add at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API.jl:67 [
inlined]
[26] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{,Tuple{}}}, ::typeof(Pkg.AP
I.add), ::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\API
.jl:66
[27] add(::String) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.3\Pkg\src\A
PI.jl:66
[28] top-level scope at REPL[20]:1
You've assigned a variable (of type Vector{String}) called names in your workspace prior to using DataFrames (Julia will prevent you from doing it after). The error message just tells you that you're trying to use names as function, which it isn't in your workspace.
names(df) should work on a data frame:
julia> using DataFrames
julia> df = DataFrame(:a => [2, 3, 5])
3×1 DataFrame
│ Row │ a │
│ │ Int64 │
├─────┼───────┤
│ 1 │ 2 │
│ 2 │ 3 │
│ 3 │ 5 │
julia> names(df)
1-element Array{Symbol,1}:
:a
Can you show us your code and try println(df) as well?