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Merge pull request #936 from dbrgn/isinstance_iterable

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Better duck typing in isinstance check
This commit is contained in:
Alexis Metaireau 2013-06-19 15:33:04 -07:00
commit 4a204f19c9
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 logging
import argparse import argparse
import locale import locale
import collections
from pelican import signals from pelican import signals
@ -205,7 +206,7 @@ class Pelican(object):
for pair in signals.get_generators.send(self): for pair in signals.get_generators.send(self):
(funct, value) = pair (funct, value) = pair
if not isinstance(value, (tuple, list)): if not isinstance(value, collections.Iterable):
value = (value, ) value = (value, )
for v in value: for v in value: