Remove `None` values from list of TCP ports

2020-02-21 12:37:42 +05:30 · 2020-02-21 12:37:42 +05:30 · 16b2b87adc
parent 20fff43fa9
commit 16b2b87adc
1 changed files with 1 additions and 0 deletions
--- a/monkey/infection_monkey/network/tcp_scanner.py
+++ b/monkey/infection_monkey/network/tcp_scanner.py
@ -31,6 +31,7 @@ class TcpScanner(HostScanner, HostFinger):

        # maybe hide under really bad detection systems
        target_ports = self._config.tcp_target_ports[:]
+        target_ports = list(filter(None, target_ports))  # remove None values
        shuffle(target_ports)

        ports, banners = check_tcp_ports(host.ip_addr, target_ports, self._config.tcp_scan_timeout / 1000.0,