ubuntu 14 code check fixes so travis can pass (#1006)

2021-01-09 21:15:27 -08:00
parent 53975940de
commit d8c30910cb
4 changed files with 4 additions and 8 deletions
@@ -4,7 +4,7 @@


 from mininet.log import setLogLevel, info
-from mininet.node import UserSwitch, OVSKernelSwitch, Host, Controller
+from mininet.node import UserSwitch, OVSKernelSwitch, Host
 from mininet.topolib import TreeNet


@@ -18,8 +18,6 @@ class HostV4( Host ):
            self.cmd( 'sysctl -w net.ipv6.conf.' + cfg )


-
-
 def treePing64():
    "Run ping test on 64-node tree networks."