From fd2b066cd19ce77a0e8dd48b71a09842e2c020b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Antal?= <antal@inf.u-szeged.hu>
Date: Mon, 19 Sep 2016 18:26:55 +0200
Subject: [PATCH] Replaced bare except

According to H201 [1], we shouldn't use bare except,
use 'except Exception:' at least. In this patchset, it is
fixed.

[1]: http://docs.openstack.org/developer/hacking/

Change-Id: Id64712dba67db53a7c20ef38b56c20cebcd63821
---
 barbicanclient/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/barbicanclient/base.py b/barbicanclient/base.py
index 168ece12..738526bb 100644
--- a/barbicanclient/base.py
+++ b/barbicanclient/base.py
@@ -39,7 +39,7 @@ def validate_ref(ref, entity):
     try:
         _, entity_uuid = ref.rstrip('/').rsplit('/', 1)
         uuid.UUID(entity_uuid)
-    except:
+    except Exception:
         raise ValueError('{0} incorrectly specified.'.format(entity))
 
     return True