[PR #770/4c305e73 backport][stable-3] Make k8s_drain work when only one pod is present #821
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This is a backport of PR #770 as merged into main (4c305e7).
SUMMARY
Fixes #769 .
k8s_drain
was not checking if a pod has been deleted when there was only one pod on the node to be drained.The list of pods,
pods
, was being "popped" before the first iteration of thewhile
loop:When
pods
contains only one element, thewhile
loop is skipped.ISSUE TYPE
COMPONENT NAME
k8s_drain