From ad3fa6ea0e2f2c63a1f3d1ef355da4dbc9d89479 Mon Sep 17 00:00:00 2001
From: NathanSweet <nathan.sweet@gmail.com>
Date: Wed, 23 Apr 2014 15:11:59 +0200
Subject: [PATCH] Fixed debug drawing when non-essential data was not exported.

---
 .../src/com/esotericsoftware/spine/SkeletonRendererDebug.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java b/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
index d50376c78..0549701d4 100644
--- a/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
+++ b/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
@@ -137,7 +137,7 @@ public class SkeletonRendererDebug {
 							);
 					}
 				}
-				if (drawMeshHull) {
+				if (drawMeshHull && hullLength > 0) {
 					shapes.setColor(attachmentLineColor);
 					hullLength = hullLength / 2 * 5;
 					float lastX = vertices[hullLength - 5], lastY = vertices[hullLength - 4];