if the content has no size and opened is true, we need to make sure to

set the collapsible to auto (previously it was incorrectly set to 0)
googlearchive · Aug 25, 2014 · d6f9d18 · d6f9d18
1 parent c3f1903
commit d6f9d18
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core-collapse.html b/core-collapse.html
@@ -221,6 +221,10 @@
       if (!this.fixedSize) {
         this.updateSize('auto', null);
         var s = this.calcSize();
+        if (s == 0) {
+          this.transitionEnd();
+          return;
+        }
         this.updateSize(0, null);
       }
       this.async(function() {