From 8df9fe04ec03dce450d1d2cdf396339f478a1ca1 Mon Sep 17 00:00:00 2001
From: Dave Parker <dave.x.parker@gmail.com>
Date: Mon, 11 Nov 2013 16:40:19 +0000
Subject: [PATCH] Allow e.g. "-help -exportresults" as well as "-help
 exportresults".

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@7571 bbc10eb1-c90d-0410-af57-cb519fbb1720
---
 prism/src/prism/PrismCL.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/prism/src/prism/PrismCL.java b/prism/src/prism/PrismCL.java
index b21db68b..7b09b173 100644
--- a/prism/src/prism/PrismCL.java
+++ b/prism/src/prism/PrismCL.java
@@ -2152,6 +2152,10 @@ public class PrismCL implements PrismModelListener
 	 */
 	private void printHelpSwitch(String sw)
 	{
+		// Remove "-" from start of switch, in case present (it shouldn't be really)
+		if (sw.charAt(0) == '-')
+			sw = sw.substring(1);
+		
 		// -const
 		if (sw.equals("const")) {
 			mainLog.println("Switch: -const <vals>\n");