>> Run 2to3 over the Demo/ directory to shut up parse errors from 2to3
>> about lingering print statements.
Skip> Shouldn't the list(dictionary.keys()) construct only be applied
Skip> where it's needed?
Guido> Yeah, but the tool doesn't know when it is or isn't needed. You'd
Guido> think that "for x in d.keys(): ..." would be a context where it's
Guido> certainly not needed, but that's (alas) not true -- if the loop
Guido> body modifies d, the list() call is needed. See various other
Guido> recent checkins.
I wasn't complaining about the tool. I fully expect it to wrap d.keys()
calls in list(). I thought the list() call should have been removed before
checking in the file though.
Skip
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