From 23a3af46d24e34a944c42a67a05e1c8331229c44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Bl=C3=A4se?= <fabian@blaese.de>
Date: Thu, 22 Feb 2024 12:12:55 +0100
Subject: [PATCH] fff-babel: remove erroneous error messages for absent babel
 implementation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes: #306

Signed-off-by: Fabian Bläse <fabian@blaese.de>
---
 .../fff/fff-babel/files/lib/functions/fff/babel  | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/packages/fff/fff-babel/files/lib/functions/fff/babel b/src/packages/fff/fff-babel/files/lib/functions/fff/babel
index eb327c57..fed5995d 100644
--- a/src/packages/fff/fff-babel/files/lib/functions/fff/babel
+++ b/src/packages/fff/fff-babel/files/lib/functions/fff/babel
@@ -82,12 +82,12 @@ babel_reload() {
 	# switch implementation temporarily
 	case $implementation in
 		bird2)
-			/etc/init.d/babeld stop 2>/dev/null
-			/etc/init.d/fff-bird start
+			[ -f /etc/init.d/babeld ] && /etc/init.d/babeld stop 2>/dev/null
+			[ -f /etc/init.d/fff-bird ] && /etc/init.d/fff-bird start
 			;;
 		babeld)
-			/etc/init.d/fff-bird stop 2>/dev/null
-			/etc/init.d/babeld start
+			[ -f /etc/init.d/fff-bird ] && /etc/init.d/fff-bird stop 2>/dev/null
+			[ -f /etc/init.d/babeld ] && /etc/init.d/babeld start
 			;;
 	esac
 
@@ -101,12 +101,12 @@ babel_apply() {
 	# switch implementation persistently
 	case $implementation in
 		bird2)
-			/etc/init.d/babeld disable
-			/etc/init.d/fff-bird enable
+			[ -f /etc/init.d/babeld ] && /etc/init.d/babeld disable
+			[ -f /etc/init.d/fff-bird ] && /etc/init.d/fff-bird enable
 			;;
 		babeld)
-			/etc/init.d/fff-bird disable
-			/etc/init.d/babeld enable
+			[ -f /etc/init.d/fff-bird ] && /etc/init.d/fff-bird disable
+			[ -f /etc/init.d/babeld ] && /etc/init.d/babeld enable
 			;;
 	esac