Tidy up conflict log messages

dev/n_osync.sh

@@ -7,8 +7,8 @@ PROGRAM="osync" # Rsync based two way sync engine with fault tolerance
 AUTHOR="(C) 2013-2020 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
 PROGRAM_VERSION=1.3.0-rc1
-PROGRAM_BUILD=2020050302
-IS_STABLE=false
+PROGRAM_BUILD=2020062901
+IS_STABLE=true
 
 CONFIG_FILE_REVISION_REQUIRED=1.3.0
 
@@ -2510,7 +2510,7 @@ function LogConflicts {
 
 	local conflicts=0
 
-	if [ -f "$RUN_DIR/$PROGRAM.conflictList.compare.$SCRIPT_PID.$TSTAMP" ]; then
+	if [ -s "$RUN_DIR/$PROGRAM.conflictList.compare.$SCRIPT_PID.$TSTAMP" ]; then
 		Logger "File conflicts: INITIATOR << >> TARGET" "ALWAYS"
 		> "${INITIATOR[$__replicaDir]}${INITIATOR[$__stateDir]}/${INITIATOR[$__conflictListFile]}"
 		while read -r line; do
@@ -2518,10 +2518,12 @@ function LogConflicts {
 			conflicts=$((conflicts+1))
 		done < "$RUN_DIR/$PROGRAM.conflictList.compare.$SCRIPT_PID.$TSTAMP"
 
-		(
-		_LOGGER_PREFIX=""
-		Logger "Truncated output:\n$(head -c16384 "${INITIATOR[$__replicaDir]}${INITIATOR[$__stateDir]}/${INITIATOR[$__conflictListFile]}")" "ALWAYS"
-		)
+		if [ -s "${INITIATOR[$__replicaDir]}${INITIATOR[$__stateDir]}/${INITIATOR[$__conflictListFile]}" ]; then
+			(
+			_LOGGER_PREFIX=""
+			Logger "Truncated output:\n$(head -c16384 "${INITIATOR[$__replicaDir]}${INITIATOR[$__stateDir]}/${INITIATOR[$__conflictListFile]}")" "ALWAYS"
+			)
+		fi
 
 		Logger "There are $conflicts conflictual files." "ALWAYS"
 	else