Subject: xmlbuilder: Log broken XML if we can't parse it
From: Cole Robinson crobinso@redhat.com Tue Feb 25 12:45:15 2014 -0500
Date: Tue Feb 25 12:45:15 2014 -0500:
Git: 87c2ff1a14f3a78648c8a17cfa72e83098763ec8

Related to https://bugzilla.redhat.com/show_bug.cgi?id=1066564

diff --git a/virtinst/xmlbuilder.py b/virtinst/xmlbuilder.py
index d46738c..328f6f2 100644
--- a/virtinst/xmlbuilder.py
+++ b/virtinst/xmlbuilder.py
@@ -20,6 +20,7 @@
 # MA 02110-1301 USA.

 import copy
+import logging
 import os
 import re

@@ -686,7 +686,13 @@ class _XMLState(object):
         else:
             if not xml:
                 xml = self.make_xml_stub()
-            doc = libxml2.parseDoc(xml)
+
+            try:
+                doc = libxml2.parseDoc(xml)
+            except:
+                logging.debug("Error parsing xml=\n%s", xml)
+                raise
+
             self.xml_root_doc = _DocCleanupWrapper(doc)
             self.xml_node = doc.children
             self.xml_node.virtinst_is_build = self.is_build