From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Thu, 10 Jan 2013 19:50:04 +0000 (-0500)
Subject: fix potential KeyError
X-Git-Tag: sfa-2.1-23~26^2^2
X-Git-Url: http://git.onelab.eu/?p=sfa.git;a=commitdiff_plain;h=88a05cd0cbc248c488f478df7494f2a18aa18837

fix potential KeyError
---

diff --git a/sfa/planetlab/plaggregate.py b/sfa/planetlab/plaggregate.py
index a16bf670..47c637bc 100644
--- a/sfa/planetlab/plaggregate.py
+++ b/sfa/planetlab/plaggregate.py
@@ -238,7 +238,8 @@ class PlAggregate:
                 rspec_node['interfaces'].append(interface)
                 if_count+=1
 
-            tags = [PLTag(node_tags[tag_id]) for tag_id in node['node_tag_ids']]
+            tags = [PLTag(node_tags[tag_id]) for tag_id in node['node_tag_ids']\
+                    if tag_id in node_tags]
             rspec_node['tags'] = tags
             if node['node_id'] in slivers:
                 # add sliver info