Fix bug that happened after the last steam bubble was removed, see #191

phetsims · Jan 25, 2019 · e56e4ab · e56e4ab
1 parent d5a5e63
commit e56e4ab
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/js/common/view/SteamCanvasNode.js b/js/common/view/SteamCanvasNode.js
@@ -142,6 +142,11 @@ define( function( require ) {
         // // remove bubbles that have floated out of view
         if ( this.containerOutlineRect.minY - this.steamBubbles[ i ].y > MAX_STEAM_BUBBLE_HEIGHT ) {
           this.steamBubbles.splice( i, 1 );
+
+          // break out of this loop when the last steam bubble is removed
+          if ( this.steamBubbles.length < 1 ) {
+            break;
+          }
         }
 
         // update position of floating bubbles