On 2012-06-06, at 1:13 PM, Alexandre Zani wrote: > A question regarding the name. I have often seen the following pattern > in decorators: > > def decor(f): > def some_func(a,b): > do_stuff using f > some_func.__name__ = f.__name__ > return some_func > > What are the name and fully qualified names in the signature for the > returned function? some_func.__name__ or f.__name__?
Never copy attributes by hand, always use 'functools.wraps'. It copies '__name__', '__qualname__', and bunch of other attributes to the decorator object. We'll probably extend it to copy __signature__ too; then 'signature(decor(f))' will be the same as 'signature(f)'. - Yury _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
