Firebase Element: Error if setting location declaratively from parent

[chriswalz]

I have this code below in an element called

In another element I have this declaration.

I get this error: 'FIREBASE FATAL ERROR: Cannot parse Firebase url. Please use https://.firebaseio.com'

[chriswalz]

My work clunky work around by creating a second property 'a'

<spark-input store="posts"></spark-input>
<firebase-collection location="https://removed.firebaseio.com/{{a}}" >
</firebase-collection>
   post: function() {
        this.a = this.store;
        // post code
  }

[ebidel]

This issue was moved to GoogleWebComponents/firebase-element#97