From 8ad163e64cc53bf8c3ad6bb4322e30f8996cf0c1 Mon Sep 17 00:00:00 2001
From: Martin Zeithaml <66114686+Martin-Zeithaml@users.noreply.github.com>
Date: Tue, 6 Feb 2024 13:27:19 +0100
Subject: [PATCH] Update zwe for handeling missing parms

Signed-off-by: Martin Zeithaml <66114686+Martin-Zeithaml@users.noreply.github.com>
---
 bin/zwe | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bin/zwe b/bin/zwe
index baaf43bb9d..80e6247115 100755
--- a/bin/zwe
+++ b/bin/zwe
@@ -69,7 +69,9 @@ while [ $# -gt 0 ]; do
       print_error_and_exit "Error ZWEL0103E: Invalid type of parameter ${arg}" "" 103
     fi
   fi
-  shift
+  if [ $# -gt 0 ]; then
+    shift
+  fi
 done
 
 # debug results