1 files changed, 2 insertions, 1 deletions
diff --git a/format.py b/format.py
index f115e3f..1c51530 100644
--- a/format.py
+++ b/format.py
@@ -285,7 +285,8 @@ class Format(object):
                             producer = lambda *args, **kwargs: \
                                            meth(self, *args, **kwargs)
                         else:
-                            producer = getattr(super(prev_cls, self), that_proto[1])
+                            producer = getattr(super(prev_cls, self),
+                                               that_proto[1])
                         produced = producer(protocol, *args, **kwargs)
                         if produced is None:
                             continue