From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Wed, 4 Apr 2012 22:37:40 +0000 (-0400)
Subject: fix bug that causes CreateSliver to fail if a <node> element is missing the 'componen... 
X-Git-Tag: sfa-2.1-5~14
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=2742102e714a6f96c5bc03dd8df733f3aaf52772;p=sfa.git

fix bug that causes CreateSliver to fail if a <node> element is missing the 'component_name' attribute
---

diff --git a/sfa/plc/pldriver.py b/sfa/plc/pldriver.py
index e88f24fe..5c3ad26d 100644
--- a/sfa/plc/pldriver.py
+++ b/sfa/plc/pldriver.py
@@ -716,7 +716,15 @@ class PlDriver (Driver):
         slices.verify_slice_attributes(slice, requested_attributes, options=options)
         
         # add/remove slice from nodes
-        requested_slivers = [node.get('component_name') for node in rspec.version.get_nodes_with_slivers()]
+        requested_slivers = []
+        for node in rspec.version.get_nodes_with_slivers():
+            hostname = None
+            if node.get('component_name'):
+                hostname = node.get('component_name')
+            elif node.get('component_id'):
+                hostname = xrn_to_hostname(node.get('component_id'))
+            if hostname:
+                requested_slivers.append(hostname)
         nodes = slices.verify_slice_nodes(slice, requested_slivers, peer) 
    
         # add/remove links links