gkmngrgn/handlers.py

Created November 10, 2012 23:51

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handlers.py

	try:
	size = map(lambda x: int(x), size)
	except ValueError:
	size = map(lambda x: int(x), self.default_size)

huseyinyilmaz commented Nov 23, 2012

    try:
        size = map(int, size)
    except ValueError:
        size = map(int, self.default_size)

Is there any way to do this without using Exceptions

 size = map(int,size if all(imap(methodcaller('isdigit'), size)) else self.default_size)

No Exception, but if we have a list that have only integer strings, we will iterate over the list twice.

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