commit eef6ee890e94940619115f57a87ae5298d4062b1
author Chad Cothran <ctcothran3@gmail.com> Mon Mar 22 11:38:33 2021 -0500
committer Saurab Dulal <sdulal@memphis.edu> Fri Mar 26 11:15:27 2021 -0800
tree b2eab565b47ff25149571dc71d183de44d9f9242
parent ea2d5d6802ea671d07771423e3dcb6b949e972e7

simple topology files with no additional parameters

Change-Id: Ie121994596424249b969bb3af94c81d768fb0fc4

minindn/minindn.py

diff --git a/minindn/minindn.py b/minindn/minindn.py
index 7a34787..8bdec13 100644
--- a/minindn/minindn.py
+++ b/minindn/minindn.py
@@ -145,7 +145,7 @@
 
     @staticmethod
     def processTopo(topoFile):
-        config = configparser.ConfigParser(delimiters=' ')
+        config = configparser.ConfigParser(delimiters=' ', allow_no_value=True)
         config.read(topoFile)
         topo = Topo()
 
@@ -154,7 +154,7 @@
 
         for item in items:
             name = item[0].split(':')[0]
-            if item[1] in coordinates:
+            if item[1] in coordinates and item[1] != '_':
                 error("FATAL: Duplicate Coordinate, \'{}\' used by multiple nodes\n" \
                      .format(item[1]))
                 sys.exit(1)