adding comments and removing random access spaces

2014-08-13 17:33:00 -07:00
parent 84c1c24ce2
commit 41a54f05cb
4 changed files with 5 additions and 2 deletions
@@ -122,6 +122,7 @@ class Intf( object ):
        "Return whether interface is up"
        if setUp:
            cmdOutput = self.ifconfig( 'up' )
+            # no output indicates success
            if cmdOutput:
                error( "Error setting %s up: %s " % ( self.name, cmdOutput ) )
                return False