Handle non-elements in pkglists (Resolves Ticket #403)

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2831 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 7 insertions, 2 deletions

diff --git a/src/lib/Server/Plugins/Pkgmgr.py b/src/lib/Server/Plugins/Pkgmgr.py
index 7dc7a1bd2..abf0f689b 100644
--- a/src/lib/Server/Plugins/Pkgmgr.py
+++ b/src/lib/Server/Plugins/Pkgmgr.py
@@ -17,8 +17,13 @@ class PNode(Bcfg2.Server.Plugin.INode):
         if not pdict.has_key('Package'):
             pdict['Package'] = []
         for child in data.getchildren():
-            for attr in [key for key in data.attrib.keys() if key != 'name' and not child.attrib.has_key(key)]:
-                child.set(attr, data.get(attr))
+            for attr in [key for key in data.attrib.keys() \
+                         if key != 'name' and not child.attrib.has_key(key)]:
+                try:
+                    child.set(attr, data.get(attr))
+                except:
+                    # don't fail on things like comments and other immutable elements
+                    pass
         Bcfg2.Server.Plugin.INode.__init__(self, data, pdict, parent)
         if not self.contents.has_key('Package'):
             self.contents['Package'] = {}