Merge pull request flutter#1818 from vlidholt/master

Fixes warning in sprites
jwise · Oct 26, 2015 · 260f006 · 260f006
2 parents ba8b8bc + e72d06b
commit 260f006
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/skysprites/lib/src/physics_collision_groups.dart b/skysprites/lib/src/physics_collision_groups.dart
@@ -7,16 +7,16 @@ class _PhysicsCollisionGroups {
     getBitmaskForKeys(["Default"]);
   }
 
-  Map<Object,int> keyLookup = {};
+  Map<Object,int> keyLookup = <Object,int>{};
 
   List<Object> getKeysForBitmask(int bitmask) {
     List<Object> keys = [];
-    keyLookup.forEach((key, value) {
-      if (value & bitmask) {
+    keyLookup.forEach((Object key, int value) {
+      if (value & bitmask != null) {
         keys.add(key);
       }
     });
-    return key;
+    return keys;
   }
 
   int getBitmaskForKeys(List<Object> keys) {