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Testing for an empty iterator 
File ID: 66151






Testing for an empty iterator 
Download Testing for an empty iterator http://code.activestate.com/recipes/413614-testing-for-an-empty-iterator/?in=lang-pythonReport Error Link
License: Freeware
Downloads: 51
Submit Rating:
Testing for an empty iterator  Description
Description: With lists, it is common to test whether the list is empty and perform special code for the empty case. With iterators, this becomes awkward -- testing whether the iterator is empty will use up the first item! The solution is an idiom based on itertools.tee().

License: Freeware

Related: Shortcuts

O/S:Windows

Downloads: 51



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