From 91f9f8a8da35d77bf706546e0a4e30d7341385ca Mon Sep 17 00:00:00 2001
From: Martin Winkler <efelon@winklerfamilie.eu>
Date: Fri, 13 Dec 2019 23:47:02 +0100
Subject: [PATCH] endCheckEmpty uses full DESCRIPTION as error message, if
 available

---
 sequencer/sequencer.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/sequencer/sequencer.sh b/sequencer/sequencer.sh
index d461e7b..cfd40f3 100755
--- a/sequencer/sequencer.sh
+++ b/sequencer/sequencer.sh
@@ -128,14 +128,14 @@ echoerr() { >&2 echo "$@"; }
 # endCheckEmpty <VariableName> [DESCRIPTION]
 #    DESCRIPTION : Optional text for error
 endCheckEmpty() {
-  local errorText=$1
   eval 'local ref=$'$1
 
-  if [ ! -z "$2" ] ; then
-    errorText=$2
-  fi
   if [ -z $ref ] ; then
-    echoerr -e " [E] $errorText must not be empty.\n     Sequence stopped."
+    if [ ! -z "$2" ] ; then
+      echoerr -e " [E] $2\n     Sequence stopped."
+    else 
+      echoerr -e " [E] $1 must not be empty.\n     Sequence stopped."
+    fi
     exit 666
   fi 
 }