protection in case there are two or more ips with the same nat association

func/ip.sh

@@ -141,7 +141,7 @@ get_real_ip() {
     else
         nat=$(grep -H "^NAT='$1'" $VESTA/data/ips/*)
         if [ ! -z "$nat" ]; then
-            echo "$nat" |cut -f 1 -d : |cut -f 7 -d /
+            echo "$nat" |cut -f 1 -d : |cut -f 7 -d / |head -n 1
         fi
     fi
 }