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Fixed string concatenation in case where there is no lower level error

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This commit is contained in:
Daniel P. Berrange 2006-11-10 19:55:27 +00:00
parent 28a60cbcdb
commit bb1ff5e7f8
1 changed files with 4 additions and 1 deletions
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5
python/libvir.py
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@ -63,7 +63,10 @@ class libvirtError(Exception):
return self.err[8]
def __str__(self):
return Exception.__str__(self) + " " + self.get_error_message()
if self.get_error_message() is None:
return Exception.__str__(self)
else:
return Exception.__str__(self) + " " + self.get_error_message()
#
# register the libvirt global error handler