Add missing self parameter in Selector base class

This commit is contained in:
Joakim Soderlund 2017-09-06 20:24:54 +02:00
parent bb11cfdbb3
commit 751528c4f3

View file

@ -38,7 +38,7 @@ class Selector:
Picks one of the two supplied stories.
"""
def __call__(old, new):
def __call__(self, old, new):
"""
Returns either the old or the new story.