I want to use lxml python library. I installed it with pip tool on python2.7
pip install lxml
when I open python shell interpreter and write
>>> from lxml import objectify
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: cannot import name objectify
this exception is raised. I also tried to install older versions 3.2, 2.2.8 but the same problem rises. don't know what to do
Use easy_install
easy_install lxml
>>> from lxml import objectify
From PyCharm you can install lxml 3.4.2 and it works.
Related
I have this problem in my terminal when I do this: python3 odoo-bin scaffold product
in /var/odoo/odoo-14/odoo$
Traceback (most recent call last):
File "/var/odoo/odoo-14/odoo/odoo-bin", line 5, in
import odoo
File "/var/odoo/odoo-14/odoo/odoo/init.py", line 75, in
import PyPDF2
ModuleNotFoundError: No module named 'PyPDF2'
how can i solve it ?
You need to install the missing python library.
pip install PyPDF2
Here is my blog link for the scaffold.
https://odedrabhavesh.blogspot.com/2021/09/how-to-create-odoo-custom-module-in-one-command.html
everytime after downloading a module a cant run it, what im doing wrong?
I've installed it using:
pip install pyperclip
It has been installed succesfully:
C:\WINDOWS\system32>pip list
Package Version
--------------- ---------
certifi 2020.6.20
clipboard 0.0.4
colorama 0.4.3
cycler 0.10.0
handcalcs 0.8.1
kiwisolver 1.2.0
matplotlib 3.3.1
numpy 1.19.1
Pillow 7.2.0
pip 20.2.3
pyparsing 2.4.7
pyperclip 1.7.0
python-dateutil 2.8.1
qrcode 6.1
six 1.15.0
sqrc 0.0.3
But when running the code, this is what a get:
import pyperclip
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
import pyperclip
ModuleNotFoundError: No module named 'pyperclip'
Any help on this?
That can be specific for a programming platform you are using. Some platforms like PyCharm enable to install modules directly from themselves so using modules becomes much easier.
I have installed the module onnx_tf from this link.
After that when I am verifying the installation as python -c "import onnx_tf" I am encountering the following error. How do I resolve it? Thank you
testuser#testuser:~$ python -c "import onnx_tf"
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/testuser/.local/lib/python2.7/site-packages/onnx_tf/__init__.py", line 1, in <module>
from . import frontend
File "/home/testuser/.local/lib/python2.7/site-packages/onnx_tf/frontend.py", line 18, in <module>
from onnx_tf.common.handler_helper import get_all_frontend_handlers
File "/home/testuser/.local/lib/python2.7/site-packages/onnx_tf/common/handler_helper.py", line 5, in <module>
from onnx_tf.handlers.backend import * # noqa
File "/home/testuser/.local/lib/python2.7/site-packages/onnx_tf/handlers/backend/ceil.py", line 10, in <module>
#tf_func(tf.ceil)
AttributeError: 'module' object has no attribute 'ceil'
Check your tensorflow version
pip show tensorflow
If it's 2.x, you may need to change to older version.
pip install tensorflow-gpu==1.14
or if you are using a cpu...
pip install tensorflow==1.14
The following resolved this issue for me:
pip uninstall onnx-tf
pip install git+https://github.com/onnx/onnx-tensorflow.git
pip install tensorflow-addons
(Using TensorFlow 2.3 and Python 3.8)
I just setup beautifulsoup4-4.1.0 and upgrade pip to version 9.0.1.
When I write this :
from bs4 import BeautifulSoup
error occurs:
Traceback (most recent call last):
File "<pyshell#4>", line 1, in <module>
from bs4 import BeautifulSoup
File "D:\Program Files (x86)\Python35-32\lib\site-packages\bs4\__init__.py", line 35, in <module>
from .builder import builder_registry, ParserRejectedMarkup
File "D:\Program Files (x86)\Python35-32\lib\site-packages\bs4\builder\__init__.py", line 7, in <module>
from bs4.element import (
ImportError: cannot import name 'HTMLAwareEntitySubstitution'
what should I do?Many thanks.
In the version you have it appears that there might be an error in bs4/builder/__init__.py.
This line, from .. import _htmlparser should be: from . import _htmlparser
However, I would suggest re-installing the package using current version of pip before you go off the beaten path and try editing the source code.
To re-install: pip install --upgrade --force-reinstall beautifulsoup4
I am using Python for my Linear Algebra course for programming. For the tools we need, I am trying to install NumPy. I used this website to guide me through the installation process.
I started from the links on SciPy's OS X page and eventually arrived at the SourceForge download site.
From there, I chose the Mac OS X installer numpy-1.6.1-py2.7-python.org-macosx10.3.dmg.
When I went to Idle and typed in
>>> import numpy as np
This is the error I received:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/__init__.py", line 137, in <module>
import add_newdocs
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/add_newdocs.py", line 9, in <module>
from numpy.lib import add_newdoc
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/__init__.py", line 4, in <module>
from type_check import *
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/type_check.py", line 8, in <module>
import numpy.core.numeric as _nx
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/__init__.py", line 5, in <module>
import multiarray
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/multiarray.so, 2): no suitable image found. Did find:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/multiarray.so: no matching architecture in universal wrapper
I also tried it from the terminal and got the same error. I have a virtual environment installed - virtual env wrapper. I called the environment in the terminal by:
source my_new_env/bin/activate
And then I tried to import numpy in the terminal that way, but then I got the error:
(my_new_env) $ sudo python -c 'import numpy; numpy.test()'
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named numpy
I am not sure if I installed NumPy incorrectly or if my virtual environment is conflicting with Nose. If anyone has suggestions let me know!
i would skip the MacOS package install and use the 'pip install' instructions, since you're already familiar with virtualenvs. use these instructions instead: http://www.scipy.org/install.html#installing-via-pip
it's easier to work with a virtualenv and pip, which will ensure post-install that your virtualenv will have access to the modules you've installed. it takes more work to do that with an external package (or .dmg) that you've downloaded. not impossible, just more work. HTH.
Try these commands:
brew update, brew doctor
, because, in my case, I didn't even have to install numpy separately. Yet I could import numpy easily. Meanwhile you can try downloading the numpy package from this website.