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> -- https://mail.python.org/mailman/listinfo/python-list
