magic-removal: Fixed bug in Field.get_validator_unique_lookup_type. Also, negligible spacing/formatting changes

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@1827 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/db/models/fields/__init__.py

@@ -110,11 +110,11 @@ class Field(object):
 
         # Set db_index to True if the field has a relationship and doesn't explicitly set db_index.
         self.db_index = db_index
-        
-        self.deprecated_args = [] 
-        if core: 
+
+        self.deprecated_args = []
+        if core:
             self.deprecated_args.append('core')
-        
+
         # Increase the creation counter, and save our local copy.
         self.creation_counter = Field.creation_counter
         Field.creation_counter += 1
@@ -218,7 +218,7 @@ class Field(object):
             field_objs = self.get_manipulator_field_objs()
         return (field_objs,params)
 
-    def get_fields_and_manipulators(self, opts, manipulator, follow ):
+    def get_fields_and_manipulators(self, opts, manipulator, follow):
         change = manipulator.change
         rel = manipulator.name_prefix != ''
         name_prefix = manipulator.name_prefix
@@ -251,7 +251,7 @@ class Field(object):
 
         # Only add is_required=True if the field cannot be blank. Primary keys
         # are a special case.
-        params['is_required'] = not self.blank and not self.primary_key 
+        params['is_required'] = not self.blank and not self.primary_key
 
         # If this field is in a related context, check whether any other fields
         # in the related object have core=True. If so, add a validator --
@@ -276,7 +276,7 @@ class Field(object):
         return [man(field_name=field_names[i], **params) for i, man in enumerate(field_objs)]
 
     def get_validator_unique_lookup_type(self):
-        return '%s__exact' % f.name
+        return '%s__exact' % self.name
 
     def get_manipulator_new_data(self, new_data, rel=False):
         """
@@ -353,7 +353,7 @@ class AutoField(Field):
 
     def contribute_to_class(self, cls, name):
         if cls._meta.has_auto_field:
-            raise AssertionError, "A model can't have more than one AutoField." 
+            raise AssertionError, "A model can't have more than one AutoField."
         super(AutoField, self).contribute_to_class(cls, name)
         cls._meta.has_auto_field = True
 
@@ -516,8 +516,8 @@ class FileField(Field):
         setattr(cls, 'get_%s_filename' % self.name, curry(cls._get_FIELD_filename, field=self))
         setattr(cls, 'get_%s_url' % self.name, curry(cls._get_FIELD_url, field=self))
         setattr(cls, 'get_%s_size' % self.name, curry(cls._get_FIELD_size, field=self))
-        setattr(cls, 'save_%s_file' % self.name, 
-                 lambda instance, filename, raw_contents: 
+        setattr(cls, 'save_%s_file' % self.name,
+                 lambda instance, filename, raw_contents:
                      instance._save_FIELD_file(self,filename, raw_contents)
                  )
         dispatcher.connect(
@@ -721,10 +721,10 @@ class OrderingField(IntegerField):
         self.wrt = with_respect_to
         kwargs['null'] = True
         IntegerField.__init__(self, **kwargs )
-    
+
     def get_internal_type(self):
         return "IntegerField"
-    
+
     def get_manipulator_fields(self, opts, manipulator, change, name_prefix='', rel=False, follow=True):
         return [formfields.HiddenField(name_prefix + self.name)  ]
 

django/db/models/manipulators.py

@@ -2,13 +2,11 @@ from django.core.exceptions import ObjectDoesNotExist
 from django.core import formfields
 from django.core.formfields import Manipulator
 from django.db.models.fields import FileField, AutoField
-
 from django.db.models.exceptions import BadCommand
 from django.dispatch import dispatcher
 from django.db.models import signals
 from django.utils.functional import curry
 from django.utils.datastructures import dot_expand, MultiValueDict
-
 import types
 
 def add_manipulators(sender):
@@ -34,7 +32,7 @@ class ManipulatorDescriptor(object):
             if not self.man:
                 # Create a class which inherits from the MANIPULATOR class given in the class,
                 # and the appropriate automatic manipulator,
-                bases = [ self.base ]
+                bases = [self.base]
                 if hasattr(type, 'MANIPULATOR'):
                     bases = [type.MANIPULATOR] + bases
                 self.man = types.ClassType(self.name, tuple(bases), {})

django/db/models/related.py

@@ -7,11 +7,11 @@ class RelatedManipulatorCollection(ManipulatorCollection):
         self.related = related
         super(RelatedManipulatorCollection, self).__init__(
             related.model,follow,name_parts)
-        
+
     def _save_child(self, manip, parent_key):
         setattr(manip.original_object, self.related.field.attname, parent_key)
         super(RelatedManipulatorCollection, self)._save_child(manip, parent_key)
-        
+
     def _get_list(self):
         if self.instance != None:
             meth_name = 'get_%s_list' % self.related.get_method_name_part()
@@ -92,17 +92,16 @@ class RelatedObject(object):
 
         over[self.field.name] = False
         return self.opts.get_follow(over)
-        
+
     def __repr__(self):
         return "<RelatedObject: %s related to %s>" % (self.name, self.field.name)
 
-    def get_fields_and_manipulators(self, opts, manipulator, follow ):
-        return ([], self.get_manipulators(manipulator, follow)  )
+    def get_fields_and_manipulators(self, opts, manipulator, follow):
+        return ([], self.get_manipulators(manipulator, follow))
 
-    def get_manipulators(self,parent_manipulator, follow):
+    def get_manipulators(self, parent_manipulator, follow):
         name_parts = parent_manipulator.name_parts
         obj = parent_manipulator.original_object
-        
         return RelatedManipulatorCollection(self, name_parts, obj, follow)
 
     def bind(self, field_mapping, original, bound_related_object_class=BoundRelatedObject):