Fixed hanging on output, if no logs are found for a nonexist service

rsm

@@ -9,7 +9,7 @@
 # Date: August 29, 2018
 # License: MIT
 
-RSM_VERSION='v1.4.3'
+RSM_VERSION='v1.4.4'
 
 export SVDIR=${SVDIR:-/run/runit/service/}
 export LOGDIR="/var/log/"
@@ -502,7 +502,6 @@ do_enable_disable() {
 
 # show logs
 do_show_logs() {
-	monitors_array=($(xrandr -q))
 	local cmd=$1
 	local svc
 	local ret=0
@@ -520,6 +519,8 @@ do_show_logs() {
 		fi
 	done
 	
+	
+	if [[ -f "${RSVDIR}${cmd}" ]]; then
 		if ! [[ -d ${RSVDIR}${cmd} ]]; then
 			printf "\n%20s\n" "${colorgreen}The following log files found:"    
 			local logs_files_array=($(ls /var/log/$cmd/*.*))
@@ -537,6 +538,11 @@ do_show_logs() {
 			tail -n 10  ${LOGDIR}${cmd}/*.* | more 
 			printf "\n"	
 		fi
+	fi
+	
+	if ! [[ -f "${RSVDIR}${cmd}" ]]; then
+			printf "\n%20s\n" "${colorred}The service's ${cmd} log files have not been found or do not exist"
+	fi
 	
 	rmsg "$ret" "[$progname $cmd $*], exit code: $ret"
 	return "$ret"
@@ -561,6 +567,7 @@ do_show_err_logs() {
 		fi
 	done
 	
+	if [[ -f "${RSVDIR}${cmd}" ]]; then
 		if ! [[ -d ${RSVDIR}${cmd} ]]; then
 			printf "\n%20s\n" "${colorred}The following error log files found:"    
 			local logs_files_array=($(ls /var/log/$cmd/*error*.*))
@@ -578,6 +585,11 @@ do_show_err_logs() {
 			tail -n 10  ${LOGDIR}${cmd}/*error*.* | more 
 			printf "\n"
 		fi
+	fi
+	
+	if ! [[ -f "${RSVDIR}${cmd}" ]]; then
+			printf "\n%20s\n" "${colorred}The service's ${cmd} error log files have not been found or do not exist"
+	fi
 	
 	rmsg "$ret" "[$progname $cmd $*], exit code: $ret"
 	return "$ret"