tweak to get_direction, rolls back a comparison of "foreigntable" to "parent"/"mapper...

diff --git a/lib/sqlalchemy/mapping/properties.py b/lib/sqlalchemy/mapping/properties.py
index fc6762b596ba92968c806807cb0afd66b9752a26..34b0ae48e4376a3607b1796613ea57abd0f106dd 100644 (file)
--- a/lib/sqlalchemy/mapping/properties.py
+++ b/lib/sqlalchemy/mapping/properties.py
@@ -228,9 +228,11 @@ class PropertyLoader(MapperProperty):
                 return PropertyLoader.ONETOMANY
         elif self.secondaryjoin is not None:
             return PropertyLoader.MANYTOMANY
-        elif self.foreigntable is self.target or self.foreigntable in self.mapper.tables:
+        elif self.foreigntable == self.target:
+        #elif self.foreigntable is self.target or self.foreigntable in self.mapper.tables:
             return PropertyLoader.ONETOMANY
-        elif self.foreigntable is self.parent.table or self.foreigntable in self.parent.tables:
+        elif self.foreigntable == self.parent.table:
+        #elif self.foreigntable is self.parent.table or self.foreigntable in self.parent.tables:
             return PropertyLoader.MANYTOONE
         else:
             raise ArgumentError("Cant determine relation direction")