From 187223e5427443e271f0520dfecef7349887829c Mon Sep 17 00:00:00 2001
From: Jack-Benny Persson <jack-benny@cyberinfo.se>
Date: Tue, 24 Dec 2013 09:45:00 +0100
Subject: [PATCH] Ooops, I've made an error in my integer check, fixed it now

---
 Labb6/ovning4/calc.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Labb6/ovning4/calc.sh b/Labb6/ovning4/calc.sh
index 1d9e62d..1653bb7 100755
--- a/Labb6/ovning4/calc.sh
+++ b/Labb6/ovning4/calc.sh
@@ -15,7 +15,10 @@ if [ $# -ne 2 ]; then
 	exit 2
 fi
 
-if ! [ $Nr1 -eq $Nr2 &> /dev/null ]; then
+if ! [ $Nr1 -eq $Nr1 &> /dev/null ]; then
+	echo "`basename $0` only takes integers" 
+	exit 2
+elif ! [ $Nr2 -eq $Nr2 &> /dev/null ]; then
 	echo "`basename $0` only takes integers"
 	exit 2
 fi