Fix "unexpected keyword argument 'max_length'" in Django 1.7

Author: derek-schaefer

json_field/__init__.py

@@ -1,3 +1,3 @@
 from json_field.fields import JSONField
 
-__version__ = '0.5.5'
+__version__ = '0.5.6'

json_field/forms.py

@@ -11,9 +11,13 @@ class JSONFormField(fields.Field):
 
     def __init__(self, *args, **kwargs):
         from .fields import JSONEncoder, JSONDecoder
+
         self.evaluate = kwargs.pop('evaluate', False)
         self.encoder_kwargs = kwargs.pop('encoder_kwargs', {'cls':JSONEncoder})
         self.decoder_kwargs = kwargs.pop('decoder_kwargs', {'cls':JSONDecoder, 'parse_float':Decimal})
+
+        kwargs.pop('max_length', None)
+
         super(JSONFormField, self).__init__(*args, **kwargs)
 
     def clean(self, value):

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name = 'django-json-field',
-    version = '0.5.5',
+    version = '0.5.6',
     description = description,
     author = 'Derek Schaefer',
     author_email = '[email protected]',

test_project/app/tests.py

@@ -10,7 +10,7 @@
 
 from django.test import TestCase
 from django.db.utils import IntegrityError
-from django.utils import simplejson as json
+import json
 
 import datetime
 from decimal import Decimal