TypeError: unsupported operand type(s) for -: 'tuple' and 'tuple'

[Peter Bismuti]

 Strange, I don't get this error when using pure Python, only when using
PyQt.

Can anyone tell me what is going on here?  Thanks!





 File "/acct/pjb9508/RAT/Scripts/PyQt/RatDialog.py", line 30, in
NewClipButton_clicked
    self.rat.planeClip(self.o,"SQUARE"+str(self.squareCounter),width,origin)
  File "/acct/pjb9508/RAT/Scripts/PyQt/rat.py", line 12, in planeClip
    plane1[1] = origin[1]-width
TypeError: unsupported operand type(s) for -: 'tuple' and 'tuple'


--

Peter Bismuti
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