openstack
/
neutron
Code Issues Proposed changes

Cleanup recent generalization in post mortem debugger 

Remove unnecessary default arguments and constants in
the post mortem debugger code.

Also remove exception internationalization in testing code.

Change-Id: I66ba3248a7ff502fa92e1c46f40e280c503524a2
This commit is contained in:
Miguel Ángel Ajo 2014-11-28 18:00:04 +01:00 committed by Miguel Angel Ajo
parent 988bd650d2
commit 13120bbd27
2 changed files with 10 additions and 12 deletions
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16
neutron/tests/post_mortem_debug.py
View File

@ -16,25 +16,23 @@
import functools
import traceback
DEFAULT_DEBUGGER = 'pdb'
def get_exception_handler(debugger_name=None):
debugger = _get_debugger(debugger_name or DEFAULT_DEBUGGER)
def get_exception_handler(debugger_name):
debugger = _get_debugger(debugger_name)
return functools.partial(_exception_handler, debugger)
def _get_debugger(debugger_name):
try:
debugger = __import__(debugger_name)
except ImportError:
raise ValueError("can't import %s module as a post mortem debugger" %
debugger_name)
if 'post_mortem' in dir(debugger):
return debugger
except ImportError:
raise ValueError(
_("can't import %s module as a post mortem debugger") %
else:
raise ValueError("%s is not a supported post mortem debugger" %
debugger_name)
raise ValueError(
_("%s is not a supported post mortem debugger") % debugger_name)
def _exception_handler(debugger, exc_info):

2
neutron/tests/unit/test_post_mortem_debug.py
View File

@ -34,7 +34,7 @@ class TestTesttoolsExceptionHandler(base.BaseTestCase):
with mock.patch.object(post_mortem_debug,
'get_ignored_traceback',
return_value=mock.Mock()):
post_mortem_debug.get_exception_handler()(exc_info)
post_mortem_debug.get_exception_handler('pdb')(exc_info)
# traceback will become post_mortem_debug.FilteredTraceback
filtered_exc_info = (exc_info[0], exc_info[1], mock.ANY)