From 2398010959b6d8fab091e6208d6d018b38f39aa0 Mon Sep 17 00:00:00 2001
From: Dave Parker <dave.x.parker@gmail.com>
Date: Tue, 14 Jun 2016 12:44:38 +0000
Subject: [PATCH] Small fix in OpRelOpBound toString method.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@11403 bbc10eb1-c90d-0410-af57-cb519fbb1720
---
 prism/src/prism/OpRelOpBound.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prism/src/prism/OpRelOpBound.java b/prism/src/prism/OpRelOpBound.java
index 2ba1ada8..c2dfef71 100644
--- a/prism/src/prism/OpRelOpBound.java
+++ b/prism/src/prism/OpRelOpBound.java
@@ -122,6 +122,6 @@ public class OpRelOpBound
 	@Override
 	public String toString()
 	{
-		return op + relOp.toString() + bound;
+		return op + relOp.toString() + (isNumeric() ? "?" : bound);
 	}
 }