From 68ed1bcec81e173648a4a86e5f4e21abc6dcf539 Mon Sep 17 00:00:00 2001
From: ling-yun <zengyunling@huawei.com>
Date: Fri, 17 Jan 2014 11:58:10 +0800
Subject: [PATCH] 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
---
 cinder/backup/manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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'})
-- 
2.45.2