fixes #1

googlearchive · Jun 2, 2014 · bb458ae · bb458ae
1 parent 7eaf65d
commit bb458ae
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core-list.html b/core-list.html
@@ -167,7 +167,8 @@
     initializeViewport: function() {
       this.$.viewport.style.height = this.height * this.data.length + 'px';
       this._visibleCount = Math.ceil(this._target.offsetHeight / this.height);
-      this._physicalCount = this._visibleCount + this.extraItems;
+      this._physicalCount = Math.min(this._visibleCount + this.extraItems,
+          this.data.length);
       this._physicalHeight = this.height * this._physicalCount;
     },