From b7ff74071c7bdd7242c34ab37d3eaf18a89560d5 Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Thu, 12 Jun 2014 01:51:56 -0700
Subject: [PATCH] Moved to graphical word bubbles

---
 moonlight/js/moonlight-skulk.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/moonlight/js/moonlight-skulk.js b/moonlight/js/moonlight-skulk.js
index e62fd9f..3442f8d 100644
--- a/moonlight/js/moonlight-skulk.js
+++ b/moonlight/js/moonlight-skulk.js
@@ -593,8 +593,11 @@ var AISprite = function(game, x, y, spritetype) {
 	    this.setWordBubble();
 	}
 
-	this.bubble.x = this.x - (this.bubble.width);
-	this.bubble.y = this.y - (this.bubble.height);
+	if ( this.bubble !== null ) {
+	    this.bubble.x = this.x - (this.bubble.width);
+	    this.bubble.y = this.y - (this.bubble.height);
+	}
+
 	switch ( game.rnd.integerInRange(0, 4) ) {
 	    case 0: {
 		setSpriteMovement(this, running, 'up');