mgr/pg_autoscaler: Fix python3 incompatibility #27079
Merged
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Fixes: http://tracker.ceph.com/issues/38626
Signed-off-by: Marius Schiffer marius@mschiffer.de
itervalues and iteritems were replaced with their six correspondents. six is already a dependency, so this should be no problem.
Alternatively, we could replace itervalues, iterkeys with .values() and .keys().
This would always return a list on python2 (negligible performance impact, only if there are a lot of pools or roots) but in my opinion increase readability.