From: Mykola Golub <mgolub@suse.com>
Date: Fri, 18 Oct 2019 09:19:30 +0000 (+0300)
Subject: mgr/balancer: python3 compatibility issue
X-Git-Tag: v12.2.13~63^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=cd5dceb05b5ca2e238a03642c901354f5eadcc4d;p=ceph.git

mgr/balancer: python3 compatibility issue

Fixes: https://tracker.ceph.com/issues/42370
Signed-off-by: Mykola Golub <mgolub@suse.com>
(cherry picked from commit 97720eddd92f2fd31599ea0cecf2502f600d3bb9)
---

diff --git a/src/pybind/mgr/balancer/module.py b/src/pybind/mgr/balancer/module.py
index 18d8b55f07b6..f14a4902702f 100644
--- a/src/pybind/mgr/balancer/module.py
+++ b/src/pybind/mgr/balancer/module.py
@@ -780,7 +780,7 @@ class Module(MgrModule):
 
         # Make sure roots don't overlap their devices.  If so, we
         # can't proceed.
-        roots = pe.target_by_root.keys()
+        roots = list(pe.target_by_root.keys())
         self.log.debug('roots %s', roots)
         visited = {}
         overlap = {}