-whitespace bonanza, contd

1 files changed, 13 insertions, 13 deletions

diff --git a/lib/sqlalchemy/orm/dynamic.py b/lib/sqlalchemy/orm/dynamic.py
index c2f4aff02..d2cb0ab05 100644
--- a/lib/sqlalchemy/orm/dynamic.py
+++ b/lib/sqlalchemy/orm/dynamic.py
@@ -14,7 +14,7 @@ basic add/delete mutation.
 from .. import log, util
 from ..sql import operators
 from . import (
-    attributes, object_session, util as orm_util, strategies, 
+    attributes, object_session, util as orm_util, strategies,
     object_mapper, exc as orm_exc, collections
     )
 from .query import Query
@@ -60,7 +60,7 @@ class DynamicAttributeImpl(attributes.AttributeImpl):
         else:
             return self.query_class(self, state)
 
-    def get_collection(self, state, dict_, user_data=None, 
+    def get_collection(self, state, dict_, user_data=None,
                             passive=attributes.PASSIVE_NO_INITIALIZE):
         if not passive & attributes.SQL_OK:
             return self._get_collection_history(state,
@@ -94,7 +94,7 @@ class DynamicAttributeImpl(attributes.AttributeImpl):
         if self.key not in state.committed_state:
             state.committed_state[self.key] = CollectionHistory(self, state)
 
-        state._modified_event(dict_, 
+        state._modified_event(dict_,
                                 self,
                                 attributes.NEVER_SET)
 
@@ -104,7 +104,7 @@ class DynamicAttributeImpl(attributes.AttributeImpl):
         return state.committed_state[self.key]
 
     def set(self, state, dict_, value, initiator,
-                        passive=attributes.PASSIVE_OFF, 
+                        passive=attributes.PASSIVE_OFF,
                         check_old=None, pop=False):
         if initiator and initiator.parent_token is self.parent_token:
             return
@@ -141,8 +141,8 @@ class DynamicAttributeImpl(attributes.AttributeImpl):
     def get_all_pending(self, state, dict_):
         c = self._get_collection_history(state, attributes.PASSIVE_NO_INITIALIZE)
         return [
-                (attributes.instance_state(x), x) 
-                for x in 
+                (attributes.instance_state(x), x)
+                for x in
                 c.added_items + c.unchanged_items + c.deleted_items
             ]
 
@@ -159,12 +159,12 @@ class DynamicAttributeImpl(attributes.AttributeImpl):
         else:
             return c
 
-    def append(self, state, dict_, value, initiator, 
+    def append(self, state, dict_, value, initiator,
                             passive=attributes.PASSIVE_OFF):
         if initiator is not self:
             self.fire_append_event(state, dict_, value, initiator)
 
-    def remove(self, state, dict_, value, initiator, 
+    def remove(self, state, dict_, value, initiator,
                             passive=attributes.PASSIVE_OFF):
         if initiator is not self:
             self.fire_remove_event(state, dict_, value, initiator)
@@ -203,9 +203,9 @@ class AppenderMixin(object):
         mapper = object_mapper(instance)
         prop = mapper._props[self.attr.key]
         self._criterion = prop.compare(
-                            operators.eq, 
-                            instance, 
-                            value_is_parent=True, 
+                            operators.eq,
+                            instance,
+                            value_is_parent=True,
                             alias_secondary=False)
 
         if self.attr.order_by:
@@ -279,12 +279,12 @@ class AppenderMixin(object):
 
     def append(self, item):
         self.attr.append(
-            attributes.instance_state(self.instance), 
+            attributes.instance_state(self.instance),
             attributes.instance_dict(self.instance), item, None)
 
     def remove(self, item):
         self.attr.remove(
-            attributes.instance_state(self.instance), 
+            attributes.instance_state(self.instance),
             attributes.instance_dict(self.instance), item, None)