Traceback (innermost last):
File "wxtask.py", line 181, in OnClose
current_focus = wxWindow_FindFocus()
NameError: wxWindow_FindFocus
The same code works fine on Windows98.
Originally wxWindow::FindFocus was not available in wxGTK so I had it
ifdef'ed for MSW only. It seems to be available now so I'll fix it for the
next release.