From 4eea72ddf594fd3cacb4de58b93177c268df2e18 Mon Sep 17 00:00:00 2001
From: karaim <s.karaim@gmail.com>
Date: Tue, 6 Sep 2016 19:09:30 +0200
Subject: [PATCH] Regex for Metric

Script don't work well with Nexus output where we don't have "Metrics", but "Metric" after TOS type. regex doesnt match and as a result diagram is generated without connections. Setting "s" character in regex as optional will make the script also working with Nexus output.
---
 ospfcli2dot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ospfcli2dot b/ospfcli2dot
index f6752ca..272df1d 100644
--- a/ospfcli2dot
+++ b/ospfcli2dot
@@ -177,7 +177,7 @@ with open(filename, 'r') as infile:
 		if(m):
 			transit = m.group(1)
 			continue
-		m = re.search('TOS 0 Metrics: (\d*)', line)
+		m = re.search('\s+TOS\s+\d\s+Metric(s)?:\s+(\d*)', line)
 		if(m):
 			if(neighbour is not None):
 				rtr.addlink(neighbour, interfaceip, m.group(1))