Allow discardChanges to be called before open

Polymer bindProperties needs to be able to get the value of the observable before handing it into Observer.defineComputedProperty(). I'm not really sure this is conceptually the right thing, but it gets polymer working again. R=arv BUG= Review URL: https://codereview.appspot.com/39440046
googlearchive · Dec 20, 2013 · d73f395 · d73f395
1 parent ae17188
commit d73f395
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/observe.js b/src/observe.js
@@ -447,9 +447,6 @@
     },
 
     discardChanges: function() {
-      if (this.state_ != OPENED)
-        throw Error('Observer is not open');
-
       if (hasObserve) {
         this.reporting_ = false;
         Object.deliverChangeRecords(this.boundInternalCallback_);