From 9f050b09b8e4201210bff7932bdb14212fff9908 Mon Sep 17 00:00:00 2001
From: Aaditya Bagga <aaditya_gnulinux@zoho.com>
Date: Sun, 3 May 2015 09:28:39 +0530
Subject: [PATCH] [util-iso] (clean_pacman_conf) use flag variable

---
 lib/util-iso.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/util-iso.sh b/lib/util-iso.sh
index 8fa2640..11b4bc2 100644
--- a/lib/util-iso.sh
+++ b/lib/util-iso.sh
@@ -511,9 +511,11 @@ compress_images(){
 }
 
 clean_pacman_conf(){
-	REPOS=() # set default value
+	# set default values
+	REPOS=()
+	flag=0
 	# Get repos from pacman_conf
-	# sed is being used for filtering comments and repo brackets []
+	# sed is being used for removing comments and repo brackets []
 	REPOS=($(grep "\[*\]" "$pacman_conf" | sed -e '/^\s*#/d' -e 's/\[//' -e 's/\]//'))
 	# Set valid repos
 	if [[ $arch = x86_64 ]]; then
@@ -528,10 +530,12 @@ clean_pacman_conf(){
 			for file in $work_dir/{livecd,root,$custom}-image/etc/pacman.conf; do
 				if [[ -f $file ]]; then
 					msg2 "Editing $file"
-					sed -i "/^\[$repo/,/^Server/d" "$file" || exit 1
+					sed -i "/^\[$repo/,/^Server/d" "$file" && flag=1 || return 1
 				fi
 			done
-			msg "Custom repo $repo removed from pacman.conf"
+			if [[ $flag -eq 1 ]]; then
+			       msg "Custom repo $repo removed from pacman.conf"
+			fi
 		fi
 	done
 }