Running ILDE with 2.7.4 RC 1 on Mac OS X 10.8 and with ActiveTCL 8.5.13 using "python -m idlelib.idle", I object the following traceback messages. I'm unsure what events are triggering it:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/Tkinter.py", line 1470, in __call__
return self.func(*args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/Tkinter.py", line 531, in callit
func(*args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/idlelib/ColorDelegator.py", line 153, in recolorize
self.recolorize_main()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/idlelib/ColorDelegator.py", line 186, in recolorize_main
next = self.index(mark + "+%d lines linestart" %
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/idlelib/Delegator.py", line 10, in __getattr__
attr = getattr(self.delegate, name) # May raise AttributeError
AttributeError: 'NoneType' object has no attribute 'index'