a little nicer wrt pep8

[sfa.git] / clientbin / sfiListSlivers.py

diff --git a/clientbin/sfiListSlivers.py b/clientbin/sfiListSlivers.py
index c9611d0..83edd3c 100755 (executable)
--- a/clientbin/sfiListSlivers.py
+++ b/clientbin/sfiListSlivers.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#!/usr/bin/env python3
 
 import sys
 from sfa.client.sfi_commands import Commands
@@ -8,8 +8,8 @@ from sfa.rspecs.rspec import RSpec
 from sfa.planetlab.plxrn import xrn_to_hostname
 
 command = Commands(usage="%prog [options]",
-                   description="List all slivers in the RSpec. " + 
-                   "Use this to display the list of nodes belonging to " + 
+                   description="List all slivers in the RSpec. " +
+                   "Use this to display the list of nodes belonging to " +
                    "the slice.")
 command.add_show_attributes_option()
 command.prep()
@@ -17,23 +17,21 @@ command.prep()
 if command.opts.infile:
     rspec = RSpec(command.opts.infile)
     nodes = rspec.version.get_nodes_with_slivers()
-    
+
     if command.opts.showatt:
         defaults = rspec.version.get_default_sliver_attributes()
         if defaults:
-            print "ALL NODES"
+            print("ALL NODES")
             for (name, value) in defaults:
-                print "  %s: %s" % (name, value)        
+                print("  %s: %s" % (name, value))
 
     for node in nodes:
         hostname = None
         if node.get('component_id'):
             hostname = xrn_to_hostname(node['component_id'])
         if hostname:
-            print hostname
+            print(hostname)
             if command.opts.showatt:
                 atts = rspec.version.get_sliver_attributes(hostname)
                 for (name, value) in atts:
-                    print "  %s: %s" % (name, value)
-
-    
+                    print("  %s: %s" % (name, value))