From 9dd0dada30f1668d349fe187e7acff7da2cb4ccd Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@iml.unibe.ch>
Date: Thu, 7 Jul 2022 14:32:28 +0200
Subject: [PATCH] yum: small fix

---
 check_packages2install-pkgmanager/yum.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/check_packages2install-pkgmanager/yum.sh b/check_packages2install-pkgmanager/yum.sh
index ea7af33..4ce9e8d 100644
--- a/check_packages2install-pkgmanager/yum.sh
+++ b/check_packages2install-pkgmanager/yum.sh
@@ -26,7 +26,8 @@ function yum.getUpdates(){
 function yum.getPackageList(){
     local iStart=3
     # detect number of line containing "Obsoleting Packages"
-    typeset -i iEnd=$( echo "$packagemanOut" | grep -n '^Obsoleting Packages' | cut -f 1 -d ':' )-1
+    typeset -i local iEnd
+    iEnd=$( echo "$packagemanOut" | grep -n '^Obsoleting Packages' | cut -f 1 -d ':' )-1
 
     local sEnd=$iEnd
     test "$iEnd" = "-1" && sEnd='$'
-- 
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