From 2ec83e9296adc05d97e43744b7adde36e143354e Mon Sep 17 00:00:00 2001
From: Dave Parker <dave.x.parker@gmail.com>
Date: Fri, 24 Feb 2012 16:18:20 +0000
Subject: [PATCH] Bug fix in reward struct print out - breaks digital clocks
 output with un-named rewards structs.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@4715 bbc10eb1-c90d-0410-af57-cb519fbb1720
---
 prism/src/parser/ast/RewardStruct.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prism/src/parser/ast/RewardStruct.java b/prism/src/parser/ast/RewardStruct.java
index 396e0293..67dd2445 100644
--- a/prism/src/parser/ast/RewardStruct.java
+++ b/prism/src/parser/ast/RewardStruct.java
@@ -134,7 +134,7 @@ public class RewardStruct extends ASTElement
 		String s = "";
 		
 		s += "rewards";
-		if (name != null) s += " \""+name+"\"";
+		if (name != null && name.length() > 0) s += " \""+name+"\"";
 		s += " \n\n";
 		n = getNumItems();
 		for (i = 0; i < n; i++) {