I already posted a comment in the issue #281 thread, but since it is closed, I am opening a new issue.
As originally described, and as now occurs again:
'On a slower system, like a Linux Virtual Machine, I observed an occasional traceback when pressing a key (say, z) and rotating the scene with the mouse: [...] TypeError: SetEventInformationFlipY argument 5: a string of length 1 is required'
I found that the original fix for #281 needs to be modified slightly in the source code for QVTKRenderWindowInteractor.py:
I already posted a comment in the issue #281 thread, but since it is closed, I am opening a new issue.
As originally described, and as now occurs again:
'On a slower system, like a Linux Virtual Machine, I observed an occasional traceback when pressing a key (say, z) and rotating the scene with the mouse: [...] TypeError: SetEventInformationFlipY argument 5: a string of length 1 is required'
I found that the original fix for #281 needs to be modified slightly in the source code for QVTKRenderWindowInteractor.py:
if ev.isAutoRepeat():
key = key[0]
(apologies I am not a formatting wiz here)