Hi our lab am running a series of experiments using 4-5 programs using the PsychoPy. All programs run fine but when we are using the Experimenter Runner, a popup message of an internal error comes up. I copied and pasted the error message below. Please advice.
Traceback (most recent call last):
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\runner.py”, line 274, in onClose
self.onQuit()
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\runner.py”, line 282, in onQuit
self.panel.stopTask()
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\runner.py”, line 541, in stopTask
self.stopFile(event)
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\scriptProcess.py”, line 107, in stopFile
self.onProcessEnded()
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\runner.py”, line 510, in onProcessEnded
ScriptProcess.onProcessEnded(self)
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\runner\scriptProcess.py”, line 133, in onProcessEnded
self.app.runner.stdOut.write(buff)
AttributeError: ‘NoneType’ object has no attribute ‘stdOut’