ceph-volume lvm.prepare correctly format argument for vg/lv error

Signed-off-by: Alfredo Deza <[email protected]>
mitsu-ko · Dec 1, 2017 · 7c0b006 · 7c0b006
1 parent a91f350
commit 7c0b006
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
@@ -155,8 +155,8 @@ def prepare_device(self, arg, device_type, cluster_fsid, osd_fsid):
                 tags={'ceph.type': device_type})
         else:
             error = [
-                'Cannot use device (%s).',
-                'A vg/lv path or an existing device is needed' % arg]
+                'Cannot use device (%s).' % arg,
+                'A vg/lv path or an existing device is needed']
             raise RuntimeError(' '.join(error))
 
         raise RuntimeError('no data logical volume found with: %s' % arg)