I use Pycharm 2020, already try to restart and invalidate cache, adding virtual environment and Pycharm still not able to show builtin method from Python interpreter
here is my sample code, when i type contents = response. Pycharm not showing read() method, however if I type manually there is no error and I can run my code.
How i can fix this? I have try many thing when searching in SO, including restart, create new project, adding venv, restart Pycharm etc.
Try using the below link.
Pycharm Troubleshhoting might help
PyCharm makes completion suggestions based on the type inferred for some particular variable or attribute.
Type of response could be checked by View - Type Info, inferred type is Any and that means that actual type is unknown.
It could be easily fixed using type hints:
from http.client import HTTPResponse
res = urlopen("http://google.com") # type: HTTPResponse
or
res: HTTPResponse = urlopen("http://google.com")
Related
According to the Pylance extension page, I should be able to write "g" in my python code, and then Pylance should suggest that I import the gc module (see screenshot below, or the gif from the docs itself). But I can't get this to work on my system.
This is what I expect to happen (screenshot from Pylance extension page):
This is what happens on my system:
Can someone please help me understand why Pylance isn't working as advertised on my system?
I wager you need to put the following in your user settings.json or workspace .vscode/settings.json:
`"python.analysis.autoImportCompletions": true`
(The default value of the setting if not specified is false)
You may also be interested in the related python.analysis.importFormat ("defines the default format for import module") and python.analysis.autoImportUserSymbols ("Offer user symbols in auto-import completions") settings.
I am trying to fill out the rest of a partially filled out pdf form, however, when I try to update some of the values in the form using "fillpdfs", I receive a Attribute Error stating: 'NoneType' object has no attribute 'update'. Any help in understanding this issue would be fantastic! I have attached a full screen shot of the error.
I have tried uninstalling and reinstalling the modules however this did not work. I have also tried changing the names of the pdf files themselves.
There are a few possible causes for this error:
The write_fillable_pdf function might not be defined. Make sure that you have correctly imported the fillpdf library and that you are using the correct function name.
The write_fillable_pdf function might be expecting certain arguments, and you are not providing them. Make sure that you are passing the correct number and type of arguments to the function.
The write_fillable_pdf function might be trying to access an attribute or property that does not exist. Make sure that you are providing the correct data to the function and that the data you are using has the required attributes.
To troubleshoot this error further, you can try the following:
Check the documentation for the fillpdf library to make sure you are using the correct function name and arguments.
Check the stack trace of the error to see which line of code is causing the issue. This can help you identify which part of your code is causing the problem.
Print out the values of the arguments that you are passing to the write_fillable_pdf function to make sure they are correct.
Add some debug statements to your code to print out the value of any attributes that the write_fillable_pdf function is trying to access.
When I import ( like below after doing pip install somewhere ) handle_uploaded_file from 'somewhere library on my linux
machine.)*
from somewhere import handle_uploaded_file
Getting following error when trying to run my django application.)-
Seems I scared previous person that provided a correct answer as it was deleted, but
I'm gonna guess you are following this example. As you can see, there is a clear comment that it is supposed to be imaginary function, i.e. one that you need to implement yourself if you want to use it in the actual code. It's not supposed to refer to somewhere module which does not offer any function of that name.
# Imaginary function to handle an uploaded file.
from somewhere import handle_uploaded_file
similar to this issue and this topic related article, I have created my own
package within Jupyter Notebook. I can successfully access module content after the first import of a python file.
However, whenever I'd like to add a new function to the python file, I am unable to access it then within my notebook.
I've tried the following:
- adjust and save the python file online
- delete the old python version and upload a new one
The only thing working was to upload the python file with a different name. But this is not really what I want to achieve :D
Anyone here having an idea how to add new functions with direct access ability?
This is how I import my modules:
import os
import sys
sys.path.insert(0, os.path.abspath('/home/ubuntu/jupyter/src/..'))
from src.parsing import general
general. <-- function list popping up
When you are in a cell with the code/function you want to use, press Shift + Enter to be able to access that code in the next cell.
I solved the issue. It was rather obvious. You need to restart the kernel, so that the newly added methods can be accessed.
Just rerunning the import cell is not sufficient.
I just switched from Eclipse/PyDev to PyCharm 3 CE. I can't get the live templates working any ways. Followed every documentation I can find online like this:
http://www.jetbrains.com/pycharm/webhelp/live-templates.html
And the builtin python template super(Generates a 'super' call) does not work either.
By "not working", I meant that when editing a python file in PyCharm and typing the abbreviation, the popup snippets list does not include the live templates, even though they are under the Python template group.
Am I missing something?
I am using PyCharm 3.1 Professional (evaluation version) and am having the same issue.
However, using Ctrl+J will bring up templates as will Code -> Insert Live Template. It is also possible to start typing a code snippet and then press Ctrl+J to see a filtered list of templates.
Don't forget to also select the "context"...