From 4abdc77c7e0fceaac34875d0b234070abeebdfb5 Mon Sep 17 00:00:00 2001
From: David Runge <dave@sleepmap.de>
Date: Wed, 13 Feb 2019 15:46:42 +0100
Subject: scripts/mpd-pulse: Quoting variables.

---
 scripts/mpd-pulse | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/mpd-pulse b/scripts/mpd-pulse
index 8fe5651..d20c683 100755
--- a/scripts/mpd-pulse
+++ b/scripts/mpd-pulse
@@ -7,9 +7,9 @@ host="$(hostname)"
 
 function connect ()
 {
-  if [[  $1 != "${host}"* ]] && [[ $1 != localhost* ]]; then
+  if [[ "$1" != "${host}"* ]] && [[ "$1" != localhost* ]]; then
     echo "Connecting with host \"$1\" using pax11publish."
-    pax11publish -S $1 -e
+    pax11publish -S "$1" -e
   else
     exit 0
   fi
@@ -37,14 +37,14 @@ if [ ${#@} -gt 0 ]; then
   while getopts 'c:d:h' flag; do
     case "${flag}" in
       c)
-        if [ ! -z "${OPTARG}" ]; then
+        if [ -n "${OPTARG}" ]; then
           connect "${OPTARG}"
         else
           exit 1
         fi
         ;;
       d)
-        if [ ! -z "${OPTARG}" ]; then
+        if [ -n "${OPTARG}" ]; then
           disconnect "${OPTARG}"
         else
           exit 1
-- 
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