small fix to avoid unnecessary warning messages

diff --git a/scripts/ple-backup-cleanup.cron b/scripts/ple-backup-cleanup.cron
index afc0597..bb7a89f 100755 (executable)
--- a/scripts/ple-backup-cleanup.cron
+++ b/scripts/ple-backup-cleanup.cron
@@ -37,6 +37,8 @@ function backup_db {
 # $3: Date
 function backup_all_dbs {
     for i in $(psql -qtAF '|' -U postgres -l 2> /dev/null) ; do
+       NF=$(echo $i | awk -F '|' '{print NF}')
+       if [ $NF -ne 6 ]; then continue; fi
        DBNAME=$(echo $i | cut -d '|' -f 1)
        DBUSER=$(echo $i | cut -d '|' -f 2)
        case $DBNAME in