magic-removal: Negligible formatting cleanups in django/db/models

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2017 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/db/models/__init__.py

@@ -1,29 +1,21 @@
 from django.conf import settings
+from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured
 from django.core import validators
-
 from django.db import backend, connection
-
-from django.utils.functional import curry
-from django.utils.text import capfirst
-
 from django.db.models.loading import get_installed_models, get_installed_model_modules
 from django.db.models.query import Q
 from django.db.models.manager import Manager
 from django.db.models.base import Model, AdminOptions
-
 from django.db.models.fields import *
 from django.db.models.fields.related import *
-
-from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured
 from django.db.models.exceptions import FieldDoesNotExist, BadKeywordArguments
 from django.db.models import signals
+from django.utils.functional import curry
+from django.utils.text import capfirst
 
 # Admin stages.
 ADD, CHANGE, BOTH = 1, 2, 3
 
-#def get_module(app_label, module_name):
-#    return __import__('%s.%s.%s' % (MODEL_PREFIX, app_label, module_name), '', '', [''])
-
 def get_models(app):
     models = []
     get_models_helper(app, models)

django/db/models/exceptions.py

@@ -5,4 +5,4 @@ class BadKeywordArguments(Exception):
     pass
 
 class BadCommand(Exception):
-    pass
+    pass

django/db/models/loading.py

@@ -23,7 +23,7 @@ def add_model_module(mod, modules):
     if hasattr(mod, '_MODELS'):
         modules.append(mod)
     for name in getattr(mod, '__all__', []):
-        submod = __import__("%s.%s" % ( mod.__name__, name),'','',[''])
+        submod = __import__("%s.%s" % (mod.__name__, name), '', '', [''])
         add_model_module(submod, modules)
 
 def get_installed_model_modules(core_models=None):

django/db/models/manager.py

@@ -191,7 +191,7 @@ class Manager(object):
 
     def get_in_bulk(self, id_list, *args, **kwargs):
         assert isinstance(id_list, list), "get_in_bulk() must be provided with a list of IDs."
-        assert id_list != [], "get_in_bulk() cannot be passed an empty ID list."        
+        assert id_list != [], "get_in_bulk() cannot be passed an empty ID list."
         kwargs['where'] = ["%s.%s IN (%s)" % (backend.quote_name(self.klass._meta.db_table), backend.quote_name(self.klass._meta.pk.column), ",".join(['%s'] * len(id_list)))]
         kwargs['params'] = id_list
         obj_list = self.get_list(*args, **kwargs)
@@ -257,4 +257,4 @@ class ManagerDescriptor(object):
     def __get__(self, instance, type=None):
         if instance != None:
             raise AttributeError, "Manager isn't accessible via %s instances" % type.__name__
-        return self.manager
+        return self.manager

django/db/models/options.py

@@ -15,7 +15,7 @@ get_verbose_name = lambda class_name: re.sub('([A-Z])', ' \\1', class_name).lowe
 
 DEFAULT_NAMES = ('module_name', 'verbose_name', 'verbose_name_plural', 'db_table', 'ordering',
                   'unique_together', 'admin','where_constraints', 'exceptions', 'permissions',
-                  'get_latest_by','order_with_respect_to', 'module_constants')
+                  'get_latest_by', 'order_with_respect_to', 'module_constants')
 
 class Options:
     def __init__(self, meta):
@@ -33,7 +33,6 @@ class Options:
         self.order_with_respect_to = None
         self.module_constants = {}
         self.admin = None
-
         self.meta = meta
         self.pk = None
         self.has_auto_field = False
@@ -92,9 +91,6 @@ class Options:
     def __repr__(self):
         return '<Options for %s>' % self.module_name
 
-   # def get_model_module(self):
-   #     return get_module(self.app_label, self.module_name)
-
     def get_content_type_id(self):
         "Returns the content-type ID for this object type."
         if not hasattr(self, '_content_type_id'):

django/db/models/query.py

@@ -281,7 +281,7 @@ def lookup_inner(path, clause, value, opts, table, column):
             join_column = new_opts.object_name.lower() + '_id'
             intermediate_table = field.get_m2m_db_table(current_opts)
 
-            raise FieldFound()
+            raise FieldFound
 
         # Does the name belong to a reverse defined many-to-many field?
         field = find_field(name, current_opts.get_all_related_many_to_many_objects())
@@ -297,7 +297,7 @@ def lookup_inner(path, clause, value, opts, table, column):
             join_column = new_opts.object_name.lower() + '_id'
             intermediate_table = field.field.get_m2m_db_table(new_opts)
 
-            raise FieldFound()
+            raise FieldFound
 
         # Does the name belong to a one-to-many field?
         field = find_field(name, opts.get_all_related_objects())
@@ -310,7 +310,7 @@ def lookup_inner(path, clause, value, opts, table, column):
             # 1-N fields MUST be joined, regardless of any other conditions.
             join_required = True
 
-            raise FieldFound()
+            raise FieldFound
 
         # Does the name belong to a one-to-one, many-to-one, or regular field?
         field = find_field(name, current_opts.fields)
@@ -321,7 +321,7 @@ def lookup_inner(path, clause, value, opts, table, column):
                 new_column = new_opts.pk.column
                 join_column = field.column
 
-            raise FieldFound()
+            raise FieldFound
 
     except FieldFound: # Match found, loop has been shortcut.
         pass

django/db/models/related.py

@@ -1,12 +1,11 @@
 from django.db.models.manipulators import ManipulatorCollection
 
 class RelatedManipulatorCollection(ManipulatorCollection):
-    def __init__(self,related, parent_name_parts , instance, follow):
-        name_parts = parent_name_parts + (related.var_name, )
+    def __init__(self, related, parent_name_parts, instance, follow):
+        name_parts = parent_name_parts + (related.var_name,)
         self.instance = instance
         self.related = related
-        super(RelatedManipulatorCollection, self).__init__(
-            related.model,follow,name_parts)
+        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)