From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Fri, 18 Nov 2011 22:00:51 +0000 (-0500)
Subject: fix bug in get_links()
X-Git-Tag: sfa-2.0-0~15^2~1
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=c8f85be09fbce589067ae1c62d565ce404ec3673;p=sfa.git

fix bug in get_links()
---

diff --git a/sfa/plc/aggregate.py b/sfa/plc/aggregate.py
index 3ec538ad..afd72352 100644
--- a/sfa/plc/aggregate.py
+++ b/sfa/plc/aggregate.py
@@ -60,6 +60,8 @@ class Aggregate:
 
             for s1_node_id in site1['node_ids']:
                 for s2_node_id in site2['node_ids']:
+                    if s1_node_id not in nodes or s2_node_id not in nodes:
+                        continue
                     node1 = nodes[s1_node_id]
                     node2 = nodes[s2_node_id]
                     # set interfaces