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Groups > comp.lang.python > #63518
| From | Peter Otten <__peter__@web.de> |
|---|---|
| Subject | Re: Recover handle to shadowed builtin? |
| Date | 2014-01-08 21:24 +0100 |
| Organization | None |
| References | <9D7A8CB8-A028-4DB0-A026-98BA4FF8124C@panix.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.5198.1389212641.18130.python-list@python.org> (permalink) |
Roy Smith wrote: > I'm working with ipython's pylab mode, which replaces the builtin sum() > with the one from numpy: > > In [105]: > sum > > Out[105]: > <function numpy.core.fromnumeric.sum> > > Is there any way to recover a reference to the builtin sum()? >>> from numpy import * >>> sum <function sum at 0x7fb99782cc08> >>> del sum >>> sum <built-in function sum> Doing it more than once does no harm: >>> del sum Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'sum' is not defined >>> sum <built-in function sum>
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Re: Recover handle to shadowed builtin? Peter Otten <__peter__@web.de> - 2014-01-08 21:24 +0100
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