diff options
| author | Doug Hellmann <doug@doughellmann.com> | 2014-10-06 11:23:03 -0400 |
|---|---|---|
| committer | Doug Hellmann <doug@doughellmann.com> | 2014-10-06 11:23:03 -0400 |
| commit | 64f6062cb4b15995e58b84dbbf4705504030c282 (patch) | |
| tree | 52883763e7025668f785a3e99aab55829d59b65c /oslo | |
| parent | 26ec2fcaa233fc26e963424771a6296132d2aefd (diff) | |
| download | oslo-db-64f6062cb4b15995e58b84dbbf4705504030c282.tar.gz | |
Improve error reporting for backend import failures
Use import_module instead of try_import so that any import exception
includes a full stack trace and the original error message.
Change-Id: I64449688f22a224b590807317472f26e64f377a3
Diffstat (limited to 'oslo')
| -rw-r--r-- | oslo/db/api.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/oslo/db/api.py b/oslo/db/api.py index 8b7bdeb..906e88d 100644 --- a/oslo/db/api.py +++ b/oslo/db/api.py @@ -177,10 +177,10 @@ class DBAPI(object): # Import the untranslated name if we don't have a mapping backend_path = self._backend_mapping.get(self._backend_name, self._backend_name) - backend_mod = importutils.try_import(backend_path) - if not backend_mod: - raise ImportError("Unable to import backend '%s'" % - self._backend_name) + LOG.debug('Loading backend %(name)r from %(path)r', + {'name': self._backend_name, + 'path': backend_path}) + backend_mod = importutils.import_module(backend_path) self._backend = backend_mod.get_backend() def __getattr__(self, key): |