From 4dcf4bb58ba7739c697e2d37b4f49d74f1a2fcb0 Mon Sep 17 00:00:00 2001
From: srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Mon, 4 Feb 2008 19:42:56 +0000
Subject: [PATCH] Small improvement to display of unexpected errors

git-svn-id: http://zxing.googlecode.com/svn/trunk@162 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java b/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
index bba72711..9c9f5a3d 100644
--- a/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
+++ b/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
@@ -163,7 +163,12 @@ public final class ZXingMIDlet extends MIDlet {
   }
 
   void showError(Throwable t) {
-	  showError(t.getMessage());
+    String message = t.getMessage();
+    if (message != null && message.length() > 0) {
+      showError(message);
+    } else {
+      showError(t.toString());
+    }
   }
 
 	void showError(String message) {
-- 
2.20.1