the map can positively return None, so we need to fall back on '' aft…

…er the dict.get(), not within it
trac-hacks · Aug 18, 2012 · bd16b2d · bd16b2d
1 parent 9ef4789
commit bd16b2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/userpictures/providers/gravatar.py b/userpictures/providers/gravatar.py
@@ -26,7 +26,7 @@ def get_src(self, req, username, size):
         email = ''
         if '@' not in username:
             if username != 'anonymous':
-                email = self.email_map.get(username, '')
+                email = self.email_map.get(username) or ''
         else:
             author_info = self._long_author_re.match(username)
             if author_info: