From e3a4b307f7c307820c83afce9489f8a128ffb966 Mon Sep 17 00:00:00 2001
From: Maniack Crudelis <maniackcrudelis@users.noreply.github.com>
Date: Tue, 3 Oct 2017 22:11:24 +0200
Subject: [PATCH] Fix double backslash in case of delimiter used

---
 data/helpers.d/string | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/data/helpers.d/string b/data/helpers.d/string
index 3e68b382d..677350e56 100644
--- a/data/helpers.d/string
+++ b/data/helpers.d/string
@@ -18,9 +18,6 @@ ynh_string_random() {
 # | arg: target_file - File in which the string will be replaced.
 ynh_replace_string () {
 	delimit=@
-	# Escape the delimiter if it's in the string.
-	match_string=${1//${delimit}/"\\${delimit}"}
-	replace_string=${2//${delimit}/"\\${delimit}"}
 
         # Escape any backslash to preserve them as simple backslash.
         match_string=${match_string//\\/"\\\\"}
@@ -30,6 +27,10 @@ ynh_replace_string () {
         match_string=${match_string//&/"\&"}
         replace_string=${replace_string//&/"\&"}
 
+	# Escape the delimiter if it's in the string.
+	match_string=${1//${delimit}/"\\${delimit}"}
+	replace_string=${2//${delimit}/"\\${delimit}"}
+
 	workfile=$3
 
 	sudo sed --in-place "s${delimit}${match_string}${delimit}${replace_string}${delimit}g" "$workfile"