Merge pull request #2140 from sicarrots/fix_get_component

Fixed get_component method in Field to get working with subclassess of collections.Mapping
This commit is contained in:
Tom Christie 2014-11-27 12:22:14 +00:00
commit 67ae6b2552

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@ -10,6 +10,7 @@ import datetime
import inspect
import re
import warnings
import collections
from decimal import Decimal, DecimalException
from django import forms
from django.core import validators
@ -52,7 +53,7 @@ def get_component(obj, attr_name):
Given an object, and an attribute name,
return that attribute on the object.
"""
if isinstance(obj, dict):
if isinstance(obj, collections.Mapping):
val = obj.get(attr_name)
else:
val = getattr(obj, attr_name)