Dan OD <[EMAIL PROTECTED]> added the comment:
Please forgive my rookie bug filing:
I'm getting this bug / crash sometimes when Menu.delete() is called too
It seems to be because self.index( ) sometimes returns None which is of
course un-iterable and delete() tries to iterate through it:
for i in range(self.index(index1), self.index(index2)+1):
As a fix the previous (simpler) delete works for me, but I don't
understand the purpose of the extra self.deletecommand() code appended
so I'm probably missing something.
My crash:
File "C:\CCPN\ccpn\python\memops\gui\Menu.py", line 127, in
deleteMenuItems
self.delete(0, Tkinter.END)
File "C:\Python26\lib\lib-tk\Tkinter.py", line 2665, in delete
for i in range(self.index(index1), self.index(index2)+1):
TypeError: unsupported operand type(s) for +: 'NoneType' and 'int'
----------
nosy: +indiedan
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Python tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue3774>
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