diff options
Diffstat (limited to 'nova/api')
| -rw-r--r-- | nova/api/openstack/extensions.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/nova/api/openstack/extensions.py b/nova/api/openstack/extensions.py index 54e17e23d..da06ecd15 100644 --- a/nova/api/openstack/extensions.py +++ b/nova/api/openstack/extensions.py @@ -374,6 +374,8 @@ class ExtensionManager(object): LOG.debug(_('Ext updated: %s'), extension.get_updated()) except AttributeError as ex: LOG.exception(_("Exception loading extension: %s"), unicode(ex)) + return False + return True def _load_all_extensions(self): """Load extensions from the configured path. @@ -412,15 +414,16 @@ class ExtensionManager(object): 'file': ext_path}) continue new_ext = new_ext_class() - self._check_extension(new_ext) - self._add_extension(new_ext) + self.add_extension(new_ext) + + def add_extension(self, ext): + # Do nothing if the extension doesn't check out + if not self._check_extension(ext): + return - def _add_extension(self, ext): alias = ext.get_alias() LOG.audit(_('Loaded extension: %s'), alias) - self._check_extension(ext) - if alias in self.extensions: raise exception.Error("Found duplicate extension: %s" % alias) self.extensions[alias] = ext |