Add missing space in repr of the sessionmaker class

The missing space was driving me nuts.

diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py
index cfad2ca43b26e7710880c9f98a427242dc661ef7..25dae60130ea1acb15eab6d585f61a57b7b5241f 100644 (file)
--- a/lib/sqlalchemy/orm/session.py
+++ b/lib/sqlalchemy/orm/session.py
@@ -2944,7 +2944,7 @@ class sessionmaker(_SessionClassMethods):
         self.kw.update(new_kw)
 
     def __repr__(self):
-        return "%s(class_=%r,%s)" % (
+        return "%s(class_=%r, %s)" % (
             self.__class__.__name__,
             self.class_.__name__,
             ", ".join("%s=%r" % (k, v) for k, v in self.kw.items())