Unable to import PySide2
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I am not 100% sure but when I check via "python --version" I get: Python 3.7.4
I am pretty sure that I still have a version of Python 2.7. -
I checked my Python versions again with pyenv. It says that I have system as a Python-Version (should be Python 2.7 which is shipped with MacOS) and Python 3.7.4 (marked with a * ). How can I install PySide2 for different Python Versions?
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When I type in "pip3 install pyside2" or "pip install pyside2" it always says: Requirement already satisfied. So it should be installed for both versions.
@Pit96
For bothpip&pip3you can gopip[3] listto list what actually is installed. I would look through that, carefully, If what it is complaining about is indeed installed, then I can only guess that where you are trying to run your code from is not using where you pip installed to, e.g. inside/outside a virtual environment? I am unsure whether messageImportError: No module named PySide2.QtWidgetsis telling youPySide2found but noQtWidgetsthere, or whether it means noPySide2at all, you might play with that. -
@JonB So I followed your suggestion and also copied the code to PyCharm. When I did that it still said that it cannot find PySide2 but it asked me if I want to install it. After I did it the code worked in PyCharm. I also checked if PySide2 is installed for both Python Versions and it is. So I guess it is really a problem regarding a virtual environment. My question is now how do I know if my QT Creator App is working inside/outside a virtual environment? Thanks in Advance!
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This post is deleted!
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Old topic but same problem but it solved for me like this:
pip3 list and pip list both showed PySide2 as installed. In Qt/Options I noticed Python 2.7 as default. Changed this to 3.6 and then when trying to compile I was asked to install some more stuff. After that everything worked.
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Old topic but same problem but it solved for me like this:
pip3 list and pip list both showed PySide2 as installed. In Qt/Options I noticed Python 2.7 as default. Changed this to 3.6 and then when trying to compile I was asked to install some more stuff. After that everything worked.
@dalilander Hi there, hey I'm having the same problem. What do you mean by Qt/Options - where do I find these options to change this to 3.7 (for me).
I'm working with 3.7.3 on a Windown 10 machine. Anaconda Navagator to manage packages. I'm quite new to all of this so any information would be great.
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@dalilander Hi there, hey I'm having the same problem. What do you mean by Qt/Options - where do I find these options to change this to 3.7 (for me).
I'm working with 3.7.3 on a Windown 10 machine. Anaconda Navagator to manage packages. I'm quite new to all of this so any information would be great.
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@gheeto Tools->Options->Python->Python 3.7.3. That's what he means to say, that didn't work for me though. I have python 3.8.2 does that make it a problem?
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@vardaan I'm having the same problem in Qt Creator 4.11.1 and Neon 20.04. Importing works fine in Idle but doesn't in QT Creator or if run from terminal.
