** Changed in: cinder
Status: Fix Committed => Fix Released
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1280826
Title:
config generator fails when project enables lazy messages
Status in OpenStack Telemetry (Ceilometer):
Fix Released
Status in Cinder:
Fix Released
Status in OpenStack Compute (Nova):
Fix Released
Status in Oslo - a Library of Common OpenStack Code:
Fix Released
Bug description:
When lazy message translation is enabled in Nova, the check_update.sh
calls generate_sample.sh, which uses a copy of oslo's
config/generator.py which produces the following message:
CRITICAL nova [-] TypeError: Message objects do not support addition.
The config/generator.py module installs i18n without lazy enabled
(named parameter 'lazy' not specified):
gettextutils.install('nova')
To gather information about the projects options, it loads the project
modules looking for entry points. When these modules are loaded,
they may contain code to enable lazy. In the case of Nova this is
the nova/cmds/__init__.py which calls:
gettextutils.enable_lazy()
This means that the messages returned with information for the entry
points are lazy enabled. Thus when config/generator.py tries to work
with the help message for the option associated with the Nova modules:
opt_help += ' (' + OPT_TYPES[opt_type] + ')'
it fails because opt_help is a gettextutils.Message instance, which
doesn't support addition.
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