From 2dde348091645e7c4864dd7efb868617c3d76d2c Mon Sep 17 00:00:00 2001
From: jasoveen <jasoveen@gmail.com>
Date: Tue, 4 Oct 2016 22:02:23 -0400
Subject: [PATCH] Update station only when set

If station is blank or not set don't update the RDS setting. Removed
surrounding double quotes for station setting.
---
 callbacks.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/callbacks.sh b/callbacks.sh
index 5939ce2..0ddef52 100755
--- a/callbacks.sh
+++ b/callbacks.sh
@@ -78,7 +78,7 @@ power=$(grep -i "^Power\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*//")
 rds_setting=$(grep -i "^RdsType\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*\"\(.*\)\"/\1/")
 set_frequency=$(grep -i "^SetFreq\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*//")
 frequency=$(grep -i "^Frequency\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*//")
-station=$(grep -i "^Station\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*//")
+station=$(grep -i "^Station\s*=.*" ${CFGDIR}/plugin.vastfmt | sed -e "s/.*=\s*\"\(.*\)\"/\1/")
 
 if [ -n "$DEBUG" ]; then
 
@@ -192,7 +192,11 @@ case $operation in
 				vast_args="$vast_args -f $frequency"
 			fi
 			if [ "x$rds_setting" != "xdisabled" ]; then
-				vast_args="$vast_args --rds -s $station"
+				if [ ${#station} -gt 0 ]; then
+					vast_args="$vast_args --rds -s \"$station\""
+				else
+					vast_args="$vast_args --rds"
+				fi
 			fi
 		else
 			echo "turn things off..."