mgr/volumes: fix incorrect VolumeException arguments

Fixes: http://tracker.ceph.com/issues/40429
Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 695c493257c7e9ae4c2229926393f6487a622616)

diff --git a/src/pybind/mgr/volumes/fs/subvolume.py b/src/pybind/mgr/volumes/fs/subvolume.py
index ee49edbcf2e58010f4dfa6b78eca7043383c36a7..dba8201419acb2b797347a471881ebbfab4827bc 100644 (file)
--- a/src/pybind/mgr/volumes/fs/subvolume.py
+++ b/src/pybind/mgr/volumes/fs/subvolume.py
@@ -168,7 +168,7 @@ class SubVolume(object):
         except cephfs.ObjectNotFound:
             return None
         except cephfs.Error as e:
-            raise VolumeException(e.args[0]. e.args[1])
+            raise VolumeException(e.args[0], e.args[1])
         return path
 
     ### group operations