How to avoid "()" when writing a decorator accepting optional arguments?
bruno.desthuilliers at gmail.com
bruno.desthuilliers at gmail.com
Fri Jun 17 06:27:37 EDT 2011
On Jun 11, 10:28 pm, Ian Kelly <ian.g.ke... at gmail.com> wrote:
>
> Since there is no way to distinguish the two cases by the arguments,
def deprecated(func=None, replacement=None):
if replacement:
# handle the case where a replacement has been given
elif func:
# handle the case where no replacement has been given
else:
raise ValueErrorOrSomethingLikeThis()
@deprecated(replacement=other_func):
def some_func(args):
# code here
@deprecated
def another_func(args):
# code here
My 2 cents...
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