From: Patrick Seidensal <pseidensal@suse.com>
Date: Mon, 22 Feb 2021 14:52:56 +0000 (+0100)
Subject: mgr/prometheus: fix warning of possibly unbound variables
X-Git-Tag: v17.1.0~2623^2~1
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=0fdbdb45dcec57e6e108edfdbea6e6a661f34a7a;p=ceph.git

mgr/prometheus: fix warning of possibly unbound variables

Signed-off-by: Patrick Seidensal <pseidensal@suse.com>
---

diff --git a/src/pybind/mgr/prometheus/module.py b/src/pybind/mgr/prometheus/module.py
index 981a1ab89ba33..6e267f02bca3c 100644
--- a/src/pybind/mgr/prometheus/module.py
+++ b/src/pybind/mgr/prometheus/module.py
@@ -777,6 +777,8 @@ class Module(MgrModule):
                 ))
 
             osd_dev_node = None
+            osd_wal_dev_node = ''
+            osd_db_dev_node = ''
             if obj_store == "filestore":
                 # collect filestore backend device
                 osd_dev_node = osd_metadata.get(