I get the following error every time I type a new command into coder. I can run existing scripts, but I get interrupted every few seconds when trying to write a new script. The program doesn’t close, though, and I can close the dialogue and keep typing - but it is very annoying.
I run PsychoPy 2020.2.4 (the same happens with 2020.2.3) on Mac Catalina 10.15.6
See error message here:
Traceback (most recent call last): File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/jedi/cache.py”, line 109, in wrapper KeyError: ((), frozenset()) During handling of the above exception, another exception occurred: Traceback (most recent call last): File “parso/grammar.pyc”, line 246, in load_grammar KeyError: ‘/Applications/PsychoPy.app/Contents/Resources/lib/python36.zip/parso/python/grammar36.txt’ During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/wx/core.py”, line 3383, in <lambda> File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/psychopy/app/coder/coder.py”, line 837, in ShowAutoCompleteList File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/jedi/api/__init__.py”, line 185, in __init__ File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/jedi/inference/__init__.py”, line 91, in __init__ File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/jedi/cache.py”, line 111, in wrapper File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/jedi/api/environment.py”, line 37, in get_grammar File “parso/grammar.pyc”, line 260, in load_grammar File “parso/grammar.pyc”, line 249, in load_grammar NotADirectoryError: [Errno 20] Not a directory: ‘/Applications/PsychoPy.app/Contents/Resources/lib/python36.zip/parso/python/grammar36.txt’
I am stressing out a bit since I am hosting a PsychoPy intro course from Wednesday morning sept 30th 2020 with 60 students and several of them have contacted me with similar issues on Mac. I have tried to install older versions of PsychoPy, but they do not seem to run on Catalina and I get all kinds of fatal errors already during installation.