The snippet had a error. A function call to other function with less

parameters

CHANGES.rst

@@ -1,3 +1,8 @@
+0.0.2 (2012-09-27)
+------------------
+
+* Fix a error, the snippet had a error.
+
 0.0.1 (2012-09-27)
 ------------------
 

setup.py

@@ -10,7 +10,7 @@ def read(*rnames):
 
 setup(
     name="django-multiselectfield",
-    version="0.0.1",
+    version="0.0.2",
     author="Daniel Roseman",
     author_email="goinnn@gmail.com",
     description="Django multiple select field",

src/multiselectfield/db/fields.py

@@ -29,7 +29,7 @@ class MultiSelectField(models.Field):
 
     def value_to_string(self, obj):
         value = self._get_val_from_obj(obj)
-        return self.get_db_prep_value(value)
+        return self.get_prep_value(value)
 
     def validate(self, value, model_instance):
         arr_choices = self.get_choices_selected(self.get_choices_default())
@@ -46,7 +46,7 @@ class MultiSelectField(models.Field):
         defaults.update(kwargs)
         return MultiSelectFormField(**defaults)
 
-    def get_db_prep_value(self, value, connection, prepared=False):
+    def get_prep_value(self, value):
         if isinstance(value, basestring):
             return value
         elif isinstance(value, list):