When I switch my PyCharm to use Python 3.4.3 and I am getting the error:
Invalid Python SDK
Also PyCharm does not automatically find the Python 3.4 interpreter for me, even though it is on the desired path /Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4. See the screenshot:
Despite this the interpreter does work. I am able to get correct output as expected, but code completion related to Python 3.4 is not working.
E.g. print("hello world!) still shows an error on the editor, but the console shows the correct output.
This also happened to me. I renamed a repository and then my virtual environment got stuck in the old path.
I grepped all configuration files and could not find any reference to the old one.
What finally solved the problem was to clear caches with the option File > Invalidate Caches / Restart...:
I had the same issue.
Try to comment/remove the PYTHONPATH variable in your ~/.bash_profile
#export PYTHONPATH=/usr/local/lib/python2.7/site-packages/
If it does not help it also may be useful to look in the idea.log for the errors:
/Users/username/Library/Logs/PyCharm40/idea.log
I had the following errors:
Your PYTHONPATH points to a site-packages dir for Python 2.x but you are running Python 3.x!
PYTHONPATH is currently: "/usr/local/lib/python2.7/site-packages/"
You should `unset PYTHONPATH` to fix this.
I go the same error message in Windows version of PyCharm after I re-installed Python (3.5) on a different location. The problem was that most of my existing virtual environments registered in PyCharm were still referencing the old installation of Python.
I resolved it by deleting these existing virtual environments and creating a new one. If deleting existing interpreters (in virtual environment) is not an option, you should be able to modify them instead in File | Settings | Project Interpreter
I got the same issue, when I updated Python (3.x) version via Home brew in MacOS.
Above answers didn't work for me. But with those, I realize that, it's an issue with linking the directories. I deleted ~/.virtualenvs folder and recreated all virtual envs.
$ ls -a ~/.virtualenvs
local-dev wdias-dev
$ rm -rf ~/.virtualenvs
$ which python3
/usr/local/bin/python3
$ mkvirtualenv local-dev --python=/usr/local/bin/python3
$ mkvirtualenv wdias-dev --python=/usr/local/bin/python3
Open the PyCharm again, and it works fine.
I couldn't get anything to work, so I cloned my conda env (see how), called it something else, and then set it in PyCharm to the new one.
For me, changing the paths in ~\venv\pyvenv.cfg made PyCharm recognize the new environment after bringing my projects to a new PC.
I had the same issue in Windows10. I was so frustrated, beacause everything seems looked OK. I've added PYTHONPATH, I've restarted Pycharm and deleted old virtualenv folders and created new... It did't work.
And at the end I have just opened Pycharm in an administrator mode and it works!
When creating a new project my interpreter was set to python 2.7 so I had to change that to python3 and everything works like a charm
I got the same problem with Pop OS 21.04 and Pycharm installed via Flatpack. So i remove it and installed via Snap and started working again.
I ended up having to install Python as an admin and make sure it installed to the C:\Program Files\Python310 folder. I think The option was to make sure it installed for all users. If I installed it under for user's appdata it wouldn't work.
Once I did that I was able to point pycharm to the C:\Program Files\Python310\ for the interpreter. Pretty annoying but finally got it working
I've solved it too. Uninstalled python 3.10, installed python 3.9. Changed the python interpreter to 3.9 through pycharm setting. Created a new virtual environment.
Related
I'm working on a project in a python virtual environment, the project was started on a pc with python 3.8 installed and consequently python 3.8 was used in the virtual environment, or I had the need to continue the project on another pc, so I loaded all on GitHub, in the end I downloaded it to another PC with python 3.11 installed, the files are all there but when I try, inside the virtual environment, to open python by writing python or python3 in the terminal, it shows up this error: Python not found; Run with no arguments to install from the Microsoft Store or disable the link from Settings > Manage apps Run aliases. I then tried to see if it only showed up inside the virtual environment, but the same thing happens outside as well.
I tried to do various things among those suggested in other forums but they didn't work, the problem persists, I'm a bit lost, it's the first time this has happened to me.
Sorry to bother, maybe it's the simplest problem there is to solve but I don't know where to start
Trhanks
The problem is the different version of python on the two computers... the content of the pyvenv.cfg file must simply be changed which, when creating the virtual environment, is based on the installed version. Here you just need to change the path to reach the python.exe file installed on your computer and then change its version by inserting the correct one.
I have a problem with installing packages in my pycharm project.
Until today everything worked perfectly, I could install packages and everything worked.
I didn't change anything but now everytime I try to install new package I get an error
pycharm message 1
pycharm message 2
But I do have pip installed in python interpreter
interpreter packages
I'm trying to understand what is the problem and how to fix it.
I'm not sure if this is the problem, but the interpreter is python 3.7 and the weird thing is when I'm checking the version on my cmd it's 3.8.3 but when I checked on Windows's apps it showed python 3.7.3
python version from cmd
Is there a reason it happened just randomly after it worked perfectly in the last couple of weeks I worked on the program?
Maybe it's because i updated the pip?
You can try few things
Running same command in terminal. If it doesn't work then please locate your pip.exe which is generally in the Scripts folder right next to python.exe. Make sure the path/to/folder is in environment variables
Reset project settings. Try deleting .idea directory in your project. This folder is created by pycharm to save settings. Open the project folder again in pycharm and set the interpreter.
Did you try to install directly with pip in the terminal ? If it doesn't work maybe you should reinstall it
I was running the Django project without any problems. Until I reinstalled Windows and then reinstalled vscode! Now that I am running the Django project, vscode shows the following error:
Error: no python at C:\Users\AccountName\AppData\Local\Programs\Python\Python38-32\python.exe
This might be occurs if the python directory still in the environment variables path list.
First remove python entry from the environment variables path if exists.
Also there will be a chance for virtual environments in your project. If the virtual environment is setup in the uninstalled python version then you will get the same error message.
So, remove the virtual environments which is created under the uninstalled python. It can be done by deleting the virtual environment folder from your system.
Edit pyvenv.cfg
home = C:\Users\UserName\AppData\Local\Programs\Python\Python38-32
include-system-site-packages = false
version = 3.8.3
When I edited this file after checking the file path on my computer, it worked for me.
Based on the information you provided, it is recommended that you check the Python environment variables.
Since the Windows system is reinstalled, the environment variables are restored to the default settings. Therefore, please add Python environment variables:
Or you can reinstall Python and check the "Add Python 3.8 to PATH" option, which will automatically add Python environment variables.
You could also refer to : Python environment variables.
It's very simple
Delete your dbsqite3 file from your project folder
Open your project in CMD
install virtual environment pip install virtaualenv
virtualenv .
\scripts\activate
python manage.py runserver
and play with your code
you shared.
This works for Pycharm, It did to me
From your projects folder, delete the 3 folders i.e. .ide,venv, and the third folder i think.. do not touch the projects or scripts you created. After wards, go to Pycharm and configure python interpreter again. This will now enable you to run yo scripts now with no prob
make sure to install virtualenv befor install python
check wheather django is installed (if your are using django framework).
pip install django
No Python at 'C:\Users\~~~~\python.exe' error keeps coming out..
Even if I deleted my previous python and path, the file location is where I installed my previous python...
I want to use python in VS code and cmd on windows 10.
What I tried to fix it
deleted python 3.7 version and reinstalled python 3.6 version.
removed previous python 3.7 path and added python 3.6 version reinstalled to the Windows Path variable.
remove ';' on windows path variable.
put ';' on windows path variable.
delete and reinstall python on vscode Extensions
If you use venv, then look in that file:
pyvenv.cfg
The reason this happened to me was because I updated my python version. Therefore, the existing venv config was looking for an older python version. What I did was simply delete the existing virtual environment folder and created a new one.
To save all dependencies installed and transfer it into the new virtual environment, you can do the following:
pip freeze > requirements.txt to save dependencies into a text file
delete old venv folder
create new venv folder
pip install requirements.txt
First of all, make sure you have installed correct bit version for your version 32/64 bit...I would prefer to install python from Microsoft store...And restart VS Code...
If the error still exists try uninstalling and again installing Python extension for VS Code and restart VS Code...
And you can even try to install python in the path it is searching for... And also add the path to the environmental variable...
Hope this might solve your problem...as it has done mine.
I ran into this issue when having done the following:
I had Python 3.8 and 3.9 installed.
Installed Python 3.10.
Removed Python 3.9 and 3.9.
Set PATH property to contain the paths to Python 10 installation folder and its Scripts folder.
After this, Python stopped working from console and in IDE. When trying to add the Python interpreter to the IDE (Intellij IDEA) I realised there was no python.exe in Python 10 folder.
To fix this, I uninstalled Python 10 altogether and installed it again. It started to work.
Okay this should cover your issue. Firstly check whether it is installed
$ $(npm config get python)
or
npm --add-python-to-path='true' --debug install --global windows-build-tool
Moreover, do not forget to run your client interface as administrator.
More on this topic https://github.com/felixrieseberg/windows-build-tools/issues/56
I was postponing this question since i am not sure this is the right place to ask it. But i don't find a clear answer either.
I am running pycharm 2018.1.4, on windows and it seems that i can't change the virtual env that running in the terminal in pycharm. When i check the python version in the terminal i get version 2.7.3, for the project interpreter i have python 3.6 and for my run configurations i have the same 3.6 interpreter. There are no problems running the development server or anything like that, just in the terminal i can't run the manage.py script without getting following.
ImportError: Couldn't import Django. Are you sure it's installed and
available on your PYTHONPATH environment variable? Did you forget to
activate a virtual environment?
I understand the error, i just dont get why it is using that virtuals env instead of the one configured as project interpreter. Anyone else stumbled upon this problem?
As far as i know, Pycharm's terminal is not bound to Project Interpreter and the IDE related features.
To make it work, you'll have to manually activate your virtualenv in the terminal.
It can be due to various reasons,
You can try the following command once the virtualenv is activated
python --version
If it shows python 2.7 as the version then it means in your system you have given python command to respond to the 2.7 version. Its more like a name tag.
Try python3 --version and it should give you back "Python 3.6".
If that's the case, then use python3 manage.py runserver and it should work perfectly
In Pycharm go to project setting,then go to project interpreter make sure that you have your required python virtual environment (which I think you did it already)
Under same selected environment, make sure that you have installed Django
Of course, if there is the dependency on Django, you can just type
pip install django