[Pyobjc-dev] Another sheet bug

[Just v. R. <ju...@le...>]

SF is down again, so I'll post here.

If you close the window the attached app (build with "python buildapp.py
--link build") a sheet with one button pops up. If you click the button,
and action is called which is tries to end the sheet by doing

        NSApp().endSheet_(self.testSheet)
        self.testSheet.orderOut_(self)

However, NSApp().endSheet_() raises an exception that I can't figure
out: NSInvalidArgumentException. An equivalent ObjC program behaves
correctly. Quitting then additionally causes a GC error:
  Fatal Python error: unexpected exception during garbage collection

I'm at a loss how to investigate this further. Btw. the behavior is
identical between Python 2.2 + PyObjC 0.9 and Python CVS + PyObjC CVS.

Just