Forward Firewall: when resetting firewall, an error was generated in log, because...

diff --git a/html/cgi-bin/forwardfw.cgi b/html/cgi-bin/forwardfw.cgi
index 6895a9eedc89b39f6f7fe0f00c3a6bcbd29c36de..18ed594ca8ec33282131110a6a57d16e8aad2a98 100755 (executable)
--- a/html/cgi-bin/forwardfw.cgi
+++ b/html/cgi-bin/forwardfw.cgi
@@ -1997,7 +1997,9 @@ sub rules
 sub reread_rules
 {
        system("/usr/local/bin/forwardfwctrl");
-       system("rm ${General::swroot}/forward/reread");
+       if ( -f "${General::swroot}/forward/reread"){
+               system("rm ${General::swroot}/forward/reread");
+       }
 }
 &Header::closebigbox();
 &Header::closepage();