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authorNarayan Desai <desai@mcs.anl.gov>2004-11-02 15:19:24 +0000
committerNarayan Desai <desai@mcs.anl.gov>2004-11-02 15:19:24 +0000
commitf2ba3ae4e2d4d4a51f6a854461e6fe8e0a86e1a5 (patch)
tree8f9e91fb20f1a9d0e209393efdee3b78d1a6b28c /src
parent85355c566953356bd6e75b0285369249f0d19cc4 (diff)
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add error handling clause
(Logical change 1.138) git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@625 ce84e21b-d406-0410-9b95-82705330c041
Diffstat (limited to 'src')
-rw-r--r--src/lib/Server/Generator.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/lib/Server/Generator.py b/src/lib/Server/Generator.py
index c9befcb01..14acabbe0 100644
--- a/src/lib/Server/Generator.py
+++ b/src/lib/Server/Generator.py
@@ -207,5 +207,8 @@ class ScopedXMLFile(SingleXMLFileBacked):
def FetchRecord(self, entry, metadata):
l = self.store[entry.tag][entry.attrib['name']]
useful = [x for x in l if self.MatchMetadata(x[0], metadata)]
- data = useful[-1][-1]
- entry.attrib.update(data.attrib)
+ if not useful:
+ syslog(LOG_ERR, "Failed to FetchRecord %s:%s"%(entry.tag, entry.get('name')))
+ else:
+ data = useful[-1][-1]
+ entry.attrib.update(data.attrib)