Fixed indentation in conf_parser.py
diff --git a/mininet/conf_parser.py b/mininet/conf_parser.py
index 225827d..07eb8c9 100644
--- a/mininet/conf_parser.py
+++ b/mininet/conf_parser.py
@@ -33,13 +33,13 @@
items = config.items('nodes')
#makes a first-pass read to nodes section to find empty nodes sections
- for item in items:
- name = item[0]
- rest = item[1].split()
- if len(rest) == 0:
- config.set('nodes', name, '_')
+ for item in items:
+ name = item[0]
+ rest = item[1].split()
+ if len(rest) == 0:
+ config.set('nodes', name, '_')
#updates 'items' list
- items = config.items('nodes')
+ items = config.items('nodes')
#makes a second-pass read to nodes section to properly add hosts
for item in items: