Change some things

Change-type: major
balena-io-experimental · Feb 12, 2020 · 1647bdb · 1647bdb
1 parent 9088f88
commit 1647bdb
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/bluetooth/bluetooth-control b/bluetooth/bluetooth-control
@@ -31,7 +31,7 @@ while : ; do
 if [[ ! -z "$(echo "$(amixer -D bluealsa scontrols)" | sed -n " s,[^']*'\([^']*\).*,\1,p ")" ]]; then
 
 DEVICE="$(echo "$(amixer -D bluealsa scontrols)" | sed -n " s,[^']*'\([^']*\).*,\1,p ")"
-MAC=$(cat /var/cache/bluetooth/reconnect_device)
+MAC="$(cat /var/cache/bluetooth/reconnect_device)"
 MAC_PARSED="$(echo ${MAC//:/_})"
 
 # Volume up
@@ -41,7 +41,6 @@ if [[ "$(cat /sys/class/gpio/gpio17/value)" == 1 ]]; then
 fi
 
 # Here comes later the code for bluetooth
-
 dbus-send --system --dest=org.bluez --print-reply /org/bluez/hci0/dev_$MAC_PARSED org.bluez.MediaControl1.Play > /dev/null
 
 # Volume down