From: ling-yun <zengyunling@huawei.com>
Date: Fri, 17 Jan 2014 03:58:10 +0000 (+0800)
Subject: Remove unused variable in restore_backup method
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=68ed1bcec81e173648a4a86e5f4e21abc6dcf539;p=openstack-build%2Fcinder-build.git

Remove unused variable in restore_backup method

Variable err in restore_backup method is not being used, so remove this
'err ' variable.

Change-Id: I31f6da5fd55e025d6496aca76a1157ff5a167d9e
Closes-Bug: #1270034
---

diff --git a/cinder/backup/manager.py b/cinder/backup/manager.py
index 1255026e2..a36790850 100644
--- a/cinder/backup/manager.py
+++ b/cinder/backup/manager.py
@@ -348,7 +348,7 @@ class BackupManager(manager.SchedulerDependentManager):
             self._get_driver(backend).restore_backup(context, backup,
                                                      volume,
                                                      backup_service)
-        except Exception as err:
+        except Exception:
             with excutils.save_and_reraise_exception():
                 self.db.volume_update(context, volume_id,
                                       {'status': 'error_restoring'})