Python Migration Error: TypeError: exceptions must be old-style classes or derived from BaseException, not str

88888 dihedral dihedral88888 at googlemail.com
Mon Oct 10 11:13:15 EDT 2011


I am thinking with the power of python evolving in different versions, if a feature is not desired in the new version, then the new version could also provide some script tools, of course in python,  to convert codes in old styles into new styles automatically. 



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