[Patches] [ python-Patches-603667 ] reiter() builtin

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Patches item #603667, was opened at 2002-09-02 19:57
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Oren Tirosh (orenti)
Assigned to: Nobody/Anonymous (nobody)
Summary: reiter() builtin

Initial Comment:
The reiter() function is similar to iter() but expects
a re-iterable object as an argument. If the
object is already an iterator a TypeError will be raised.

Example:

def f(a, b):
    for i in a:
        for j in reiter(b):
           do_something_with(i, j)

This function will raise an error if it is passed a
non-reiterable object as the second argument.


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