From 10b07e633f54aa8f48324c098e51b60b4f9ea172 Mon Sep 17 00:00:00 2001
From: Simon Mueller <11-smueller@users.noreply.forge.nemo-ocean.eu>
Date: Fri, 25 Nov 2022 15:07:45 +0000
Subject: [PATCH] Resolve "Enhanced robustness of the SETTE namelist-file
 customization"

---
 sette/all_functions.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sette/all_functions.sh b/sette/all_functions.sh
index 326b38d1..bfea5a62 100755
--- a/sette/all_functions.sh
+++ b/sette/all_functions.sh
@@ -292,7 +292,8 @@ set_namelist () {
 
 # Add $VARNAME in namelist file ${EXE_DIR}/$1 in namelist group $NAMGRP
 # on mac osx, replace sed --posix by gsed (available with mac port)
-                sed --posix "/${NAMGRP} /a\ ${VAR_NAME} " ${EXE_DIR}/$1 > ${EXE_DIR}/$1.tmp || gsed --posix "/${NAMGRP} /a\ ${VAR_NAME} " ${EXE_DIR}/$1 > ${EXE_DIR}/$1.tmp
+                sed    --posix -e "/${NAMGRP}[ !]/a\ ${VAR_NAME} " -e "/${NAMGRP}$/a\ ${VAR_NAME} " ${EXE_DIR}/$1 > ${EXE_DIR}/$1.tmp || \
+                  gsed --posix -e "/${NAMGRP}[ !]/a\ ${VAR_NAME} " -e "/${NAMGRP}$/a\ ${VAR_NAME} " ${EXE_DIR}/$1 > ${EXE_DIR}/$1.tmp
 
 # if file not empty replace ${EXE_DIR}/$1
                if [ -s ${EXE_DIR}/$1.tmp ] ; then
-- 
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