[stable19] Fix undefined index and consequential damages in versions code#23424

Merged

rullzer merged 2 commits intostable19from

backport/23295/stable19

Oct 24, 2020

Commits on Oct 13, 2020

Fix undefined index and consequential damages in versions code

ChristophWurst
authored and
backportbot[bot]
committed
Return all keys in getAllVersions() instead

MorrisJobke
authored and
backportbot[bot]
committed