NoneType and new instances
steve+comp.lang.python at pearwood.info
Fri Jul 29 03:20:59 CEST 2011
Ian Kelly wrote:
> Why would you ever need to instantiate NoneType?
Well, you probably wouldn't deliberately, but if you have code like this:
types = [type(x) for x in list_of_objects]
# later on...
for t in types:
instance = t()
it would be nice if it didn't explode when list_of_objects contains None.
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