Phlip <phlip2...@gmail.com> writes:
> def _scrunch(**dict):
> result = {}
>
> for key, value in dict.items():
> if value is not None: result[key] = value
>
> return result
>
> That says "throw away every item in a dict if the Value is None".
> Are there any tighter or smarmier ways to do that? Python does so
> often manage maps better than that...
Untested:
def _scrunch(**kwargs):
return dict(k,v for k,v in kwargs.iteritems() if v is not None)
Note: it's best not to use "dict" as a parameter name, since it is a
built in function (dictionary constructor). It's also a bit of a code
smell that you're using keyword args like that.
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