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Using getargspec from compat

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This commit is contained in:
Alireza Savand 2016-09-22 12:47:31 +04:00
parent fe417aad79
commit 974b94dfd7
1 changed files with 4 additions and 6 deletions
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10
rest_framework/fields.py
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@ -32,7 +32,8 @@ from django.utils.translation import ugettext_lazy as _
from rest_framework import ISO_8601
from rest_framework.compat import (
get_remote_field, unicode_repr, unicode_to_repr, value_from_object
get_remote_field, getargspec, unicode_repr, unicode_to_repr,
value_from_object
)
from rest_framework.exceptions import ValidationError
from rest_framework.settings import api_settings
@ -59,12 +60,9 @@ def is_simple_callable(obj):
if not (function or method):
return False
if six.PY2:
args, _, _, defaults = inspect.getargspec(obj)
else:
args, _, _, defaults = inspect.getfullargspec(obj)[:4]
parameters, defaults = getargspec(obj)
len_args = len(args) if function else len(args) - 1
len_args = len(parameters) if function else len(parameters) - 1
len_defaults = len(defaults) if defaults else 0
return len_args <= len_defaults