HCT added the comment:
just found out about this change in the latest official stable release and it's
breaking my code all over the place. something like "{:s}".format( self.pc )
used to work in 3.3.4 and prior releases now raise exception rather then return
a string 'None' when self.pc was never update to not None (was initialized to
None during object init). this means I have to manually go and change every
single line that expects smooth formatting to a check to see if the variable is
still a 'NoneType'.
should we just create a format for None, alias string format to repr/str on
classes without format implementation or put more thought into this
----------
nosy: +hct
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Python tracker <[email protected]>
<http://bugs.python.org/issue7994>
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