view wsgraph/utils.py @ 41:194ea1428156

from http://k0s.org/portfolio/directed-graph.txt
author Jeff Hammel <jhammel@mozilla.com>
date Thu, 11 Apr 2013 15:31:38 -0700
parents f1f7a505e0d0
children
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"""
utility functions that should be in core python
"""

def isiterable(instance):
    try:
        iter(instance)
        return True
    except TypeError:
        return False