fallback to empty array if no _source in hit #2992
Merged
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Description of the Change
Adding a null check to
$hit[_source]
for instances when source is not returned.This scenario happens for instance in our count validation logic. We by design suppress
_source
which includes documents' content to limit the amount of data needed to transfer as we are only interested in count in that specific scenario.How to test the Change
vip dev-env exec -- wp vip-search health validate-counts
Changelog Entry
Credits
@pschoffer
Checklist: