Tweak syntax to use "if" for clarity

joeldart · Jan 13, 2012 · 2732196 · 2732196
1 parent cdbce8e
commit 2732196
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/subscribables/dependentObservable.js b/src/subscribables/dependentObservable.js
@@ -79,7 +79,8 @@ ko.dependentObservable = function (evaluatorFunctionOrOptions, evaluatorFunction
             var newValue = readFunction.call(evaluatorFunctionTarget);
 
             for (var i = oldSubscriptions.length-1; i >= 0; i--) {
-                oldSubscriptions[i] && _subscriptionsToDependencies.splice(i, 1)[0].dispose();
+                if (oldSubscriptions[i])
+                    _subscriptionsToDependencies.splice(i, 1)[0].dispose();
             }
 
             dependentObservable["notifySubscribers"](_latestValue, "beforeChange");