I am on Ubuntu 22.04. My code was working very well before I upgraded the Ubuntu system, and now it started throwing this error.
Basically my software producing this error as following, I have a separate GUI in which I am starting an experiment and everything works well with no issues, however once I close PsychoPy window (the experiment’s window) and try to start it again through the GUI I get a black screen and an error will be thrown at the drawing line (text.draw()) as following:
Exception in thread Thread-5: Traceback (most recent call last): File "/home/XYZ/miniconda3/envs/tenv/lib/python3.8/threading.py", line 932, in _bootstrap_inner self.run() File "/home/XYZ/miniconda3/envs/tenv/lib/python3.8/threading.py", line 870, in run self._target(*self._args, **self._kwargs) File "/home/XYZ/YYY/EyeTrackingRepo/src/VpixxTracker.py", line 498, in initialize_calibration calibrationText.draw() File "/home/XYZ/miniconda3/envs/tenv/lib/python3.8/site-packages/psychopy/visual/text.py", line 714, in draw GL.glUseProgram(self.win._progSignedTexFont) AttributeError: 'Window' object has no attribute '_progSignedTexFont'
Any idea or suggestion would be appreciated.