Merge "Convert exception messages to strings"
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commit
af8816f20c
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@ -23,6 +23,7 @@ SHOULD include dedicated exception logging.
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"""
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from oslo_log import log as logging
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import six
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import webob.exc
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from webob import util as woutil
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@ -77,15 +78,16 @@ class NovaException(Exception):
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except AttributeError:
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pass
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if not message:
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try:
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try:
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if not message:
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message = self.msg_fmt % kwargs
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except Exception:
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# NOTE(melwitt): This is done in a separate method so it can be
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# monkey-patched during testing to make it a hard failure.
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self._log_exception()
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message = self.msg_fmt
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else:
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message = six.text_type(message)
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except Exception:
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# NOTE(melwitt): This is done in a separate method so it can be
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# monkey-patched during testing to make it a hard failure.
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self._log_exception()
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message = self.msg_fmt
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self.message = message
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super(NovaException, self).__init__(message)
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@ -153,6 +153,8 @@ class NovaExceptionTestCase(test.NoDBTestCase):
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def test_error_msg(self):
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self.assertEqual('test',
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six.text_type(exception.NovaException('test')))
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self.assertEqual('test',
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exception.NovaException(Exception('test')).message)
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def test_default_error_msg_with_kwargs(self):
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class FakeNovaException(exception.NovaException):
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