fixing CLI host rewriting when host's default interface does not have an IP

2013-12-05 17:30:09 -08:00
parent 5da9376222
commit c7e86f9374
1 changed files with 2 additions and 1 deletions
@@ -331,7 +331,8 @@ class CLI( Cmd ):
            node = self.mn[ first ]
            rest = args.split( ' ' )
            # Substitute IP addresses for node names in command
-            rest = [ self.mn[ arg ].defaultIntf().updateIP()
+            # If updateIP() returns None, then use node name
+            rest = [ self.mn[ arg ].defaultIntf().updateIP() or arg
                     if arg in self.mn else arg
                     for arg in rest ]
            rest = ' '.join( rest )