Use get_prep_value instead of the database related one. Closes gh-42

diff --git a/social_auth/fields.py b/social_auth/fields.py
index 466415546b0ef38cc2050fe69cdb8526d1136a4d..46a5f2553c43d222fd1a51c8df3bfeae73e46b2e 100644 (file)
--- a/social_auth/fields.py
+++ b/social_auth/fields.py
@@ -34,7 +34,7 @@ class JSONField(models.TextField):
         except Exception, e:
             raise ValidationError(str(e))
 
-    def get_db_prep_value(self, value, connection, prepared=False):
+    def get_prep_value(self, value):
         """Convert value to JSON string before save"""
         try:
             return simplejson.dumps(value)