fix for itemChangedAction code style

d2492ace · Addy Osmani · 5b78e89e · d2492ace
Commit d2492ace authored Mar 25, 2014 by Addy Osmani
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architecture-examples/polymer/elements/td-todos.html architecture-examples/polymer/elements/td-todos.html +3 -1

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--- a/architecture-examples/polymer/elements/td-todos.html
+++ b/architecture-examples/polymer/elements/td-todos.html
@@ -63,7 +63,9 @@
 					this.$['new-todo'].value = '';
 				},
 				itemChangedAction: function() {
-					this.model && this.model.itemsChanged();
+					if (this.model) {
+						this.model.itemsChanged();
+					}
 				},
 				destroyItemAction: function(e, detail) {
 					this.model.destroyItem(detail);