a little nicer wrt pep8

[sfa.git] / clientbin / sfiListLinks.py

diff --git a/clientbin/sfiListLinks.py b/clientbin/sfiListLinks.py
index a4720ca..140cbb6 100755 (executable)
--- a/clientbin/sfiListLinks.py
+++ b/clientbin/sfiListLinks.py
@@ -1,13 +1,13 @@
-#! /usr/bin/env python
+#!/usr/bin/env python3
 
 import sys
 from sfa.client.sfi_commands import Commands
 from sfa.rspecs.rspec import RSpec
-from sfa.util.xrn import Xrn 
+from sfa.util.xrn import Xrn
 
 command = Commands(usage="%prog [options]",
-                   description="List all links in the RSpec. " + 
-                   "Use this to display the list of available links. " ) 
+                   description="List all links in the RSpec. " +
+                   "Use this to display the list of available links. ")
 command.prep()
 
 if command.opts.infile:
@@ -15,12 +15,8 @@ if command.opts.infile:
     links = rspec.version.get_links()
     if command.opts.outfile:
         sys.stdout = open(command.opts.outfile, 'w')
-    
+
     for link in links:
         ifname1 = Xrn(link['interface1']['component_id']).get_leaf()
         ifname2 = Xrn(link['interface2']['component_id']).get_leaf()
-        print "%s %s" % (ifname1, ifname2)
-
-
-
-    
+        print("%s %s" % (ifname1, ifname2))