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[Xen-changelog] Don't fail readDB on empty dirs.
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| Subject: | [Xen-changelog] Don't fail readDB on empty dirs. |
| From: | Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx> |
| Date: | Tue, 13 Sep 2005 21:00:10 +0000 |
| Delivery-date: | Tue, 13 Sep 2005 20:58:41 +0000 |
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# HG changeset patch
# User cl349@xxxxxxxxxxxxxxxxxxxx
# Node ID 3eea03342466e50e983ecb49436650b89c8509e5
# Parent a0399927e1a1884951f79efd458e87300a32015c
Don't fail readDB on empty dirs.
Signed-off-by: Christian Limpach <Christian.Limpach@xxxxxxxxxxxx>
diff -r a0399927e1a1 -r 3eea03342466 tools/python/xen/xend/xenstore/xsobj.py
--- a/tools/python/xen/xend/xenstore/xsobj.py Tue Sep 13 20:54:41 2005
+++ b/tools/python/xen/xend/xenstore/xsobj.py Tue Sep 13 21:00:13 2005
@@ -485,9 +485,11 @@
if self.__db__ is None:
return
self.__data__ = self.__db__.getData()
- for k in self.__db__.ls():
- n = self.addChild(k)
- n.readDB()
+ l = self.__db__.ls()
+ if l:
+ for k in l:
+ n = self.addChild(k)
+ n.readDB()
self.__dirty__ = False
def readChildDB(self, k):
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