Use tuples instead of lists internally

kmplngj · Jan 11, 2015 · ca49a2a · ca49a2a
1 parent 283b187
commit ca49a2a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/homeassistant/__init__.py b/homeassistant/__init__.py
@@ -223,7 +223,7 @@ def _process_match_param(parameter):
     elif isinstance(parameter, list):
         return parameter
     else:
-        return [parameter]
+        return (parameter,)
 
 
 def _matcher(subject, pattern):
@@ -589,7 +589,7 @@ def track_change(self, entity_ids, action, from_state=None, to_state=None):
 
         # Ensure it is a lowercase list with entity ids we want to match on
         if isinstance(entity_ids, str):
-            entity_ids = [entity_ids.lower()]
+            entity_ids = (entity_ids.lower(),)
         else:
             entity_ids = [entity_id.lower() for entity_id in entity_ids]