magic-removal: Collapsed else statements in SingleRelatedObjectDescriptor and ManyRelatedObjectsDescriptor

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2242 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/db/models/fields/related.py

@@ -74,7 +74,6 @@ class SingleRelatedObjectDescriptor(object):
     def __get__(self, instance, instance_type=None):
         if instance is None:
             raise AttributeError, "%s must be accessed via instance" % self._field.name
-        else:
         cache_name = self._field.get_cache_name()
         try:
             return getattr(instance, cache_name)
@@ -94,7 +93,8 @@ class SingleRelatedObjectDescriptor(object):
 class ManyRelatedObjectsDescriptor(object):
     # This class provides the functionality that makes the related-object
     # managers available as attributes on a model class, for fields that have
-    # multiple "remote" values.
+    # multiple "remote" values and have a ManyToManyField pointed at them by
+    # some other model (rather than having a ManyToManyField themselves).
     # In the example "poll.choice_set", the choice_set attribute is a
     # ManyRelatedObjectsDescriptor instance.
     def __init__(self, related, rel_type):
@@ -104,7 +104,6 @@ class ManyRelatedObjectsDescriptor(object):
     def __get__(self, instance, instance_type=None):
         if instance is None:
             raise AttributeError, "Manager must be accessed via instance"
-        else:
         # Dynamically create a class that subclasses the related
         # model's default manager.
         superclass = self.related.model._default_manager.__class__