DRY up the subscribe conditional a bit

JDegner0129 · JDegner0129 · commit baed24daf5bb · 2015-05-09T03:22:57.000-05:00
diff --git a/publish_subscribe.py b/publish_subscribe.py
@@ -19,9 +19,8 @@ def notify(self, msg):
     def subscribe(self, msg, subscriber):
         if msg not in self.subscribers:
             self.subscribers[msg] = []
-            self.subscribers[msg].append(subscriber)  # unfair
-        else:
-            self.subscribers[msg].append(subscriber)
+
+        self.subscribers[msg].append(subscriber)
 
     def unsubscribe(self, msg, subscriber):
         self.subscribers[msg].remove(subscriber)
