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Better duck typing in isinstance check

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Danilo Bargen 2013-06-20 00:13:57 +02:00
commit d8c9fb31d0
1 changed files with 2 additions and 1 deletions
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3
pelican/__init__.py
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@ -9,6 +9,7 @@ import time
import logging
import argparse
import locale
import collections
from pelican import signals
@ -205,7 +206,7 @@ class Pelican(object):
for pair in signals.get_generators.send(self):
(funct, value) = pair
if not isinstance(value, (tuple, list)):
if not isinstance(value, collections.Iterable):
value = (value, )
for v in value: