'NoneType' object is not subscriptable pymongo - pymongo

Question

So i am trying make it to where it checks the database and if they are in the database it sends a embed that say "User is already whitelisted" and if they aren't in the database then it adds them to the database. I keep getting the error NoneType' object is not subscriptable and i am lost at this point, any help will be useful.
#client.command(aliases=['wl'])
#commands.has_role("Database")
async def Whitelist(ctx, member: discord.Member):
member_id = member.id
result = Collection.find_one({"User Id": member_id },{ "_id": 0, "Key": 1})
KeyAdd = random.randint(23525623, 23623423426)
displayname = member.display_name
role = discord.utils.get(member.guild.roles, name="Whitelisted")
remove_role = discord.utils.get(member.guild.roles, name="Blacklisted")
AddWhitelist = {"User Id":member_id, "Display Name": displayname, "Key": f"Zelly_{KeyAdd}"}
embed2 = discord.Embed(
title = f"Whitelist Error",
color = discord.Colour(color)
)
embed2.add_field(name = "Content", value = f"{member.mention} is already whitelisted", inline = False)
embed2.set_footer(text = f'{bot_name}')
embed2.timestamp = datetime.datetime.utcnow()
embed = discord.Embed(
title = f"Whitelist Successful",
color = discord.Colour(color)
)
embed.add_field(name = "Content", value = f"Successfully whitelisted {member.mention}", inline = False)
embed.set_footer(text = f'{bot_name}')
embed.timestamp = datetime.datetime.utcnow()
embed1 = discord.Embed(
title = f"Whitelist",
color = discord.Colour(color)
)
embed1.add_field(name = "Content", value = f"You have been whitelisted for Zelly", inline = False)
embed1.add_field(name = "Key", value = result["Key"], inline = False)
embed1.set_footer(text = f'{bot_name}')
embed1.timestamp = datetime.datetime.utcnow()
if Collection.find_one({"User Id": member_id },{ "_id": 0, "Key": 1}) == None:
Added = Collection.insert_one(AddWhitelist)
await ctx.send(embed = embed)
elif Collection:
await ctx.send(embed = embed2)