Windows 8.1 64 bit Error: No module named pyglet.gl

[Poortata Lalwani]

Hello,

I have recently started using PsychoPy to design paradigms. I am currently using the latest version of PsychoPy on a Windows 8.1 64 bit Machine. At the end of a paradigm I get error saying no module named pyglet.gl found as you can see in screen-shot attached. I am aware this was a problem in older versions of PsychoPy but I thought it was fixed. Does it have to do with fact that I am using Windows 8.1 and not Windows 7/ Vista. What is solution to this problem?

[Sol Simpson]

This should not cause any actual issues, more of an annoyance. I do not see this issue on Windows 7, so it maybe specific to win 8.1.

Dev thought: Seems like a race condition when the Python env is garbage collecting at the end of the experiment; pyglet.gl has already been removed by Python prior to __del__ method being called. Explicit check for this in the class __del__ could fix it.