repo-settings: fix error handling for unknown values
commita9a136c23223bf6b211db0746f3c9f6769deb833
authorElijah Newren <newren@gmail.com>
Wed, 2 Feb 2022 03:42:39 +0000 (2 03:42 +0000)
committerJunio C Hamano <gitster@pobox.com>
Wed, 2 Feb 2022 17:36:17 +0000 (2 09:36 -0800)
tree89735a7fec36cc0c2177c98b6886b66250c86209
parenta68c5b9eba0e62af19a84e1f8945fcdef06c96d1
repo-settings: fix error handling for unknown values

In commit af3a67de01 ("negotiator: unknown fetch.negotiationAlgorithm
should error out", 2018-08-01), error handling for an unknown
fetch.negotiationAlgorithm was added with the code die()ing.  This was
also added to the documentation for the fetch.negotiationAlgorithm
option, to make it explicit that the code would die on unknown values.

This behavior was lost with commit aaf633c2ad ("repo-settings: create
feature.experimental setting", 2019-08-13).  Restore it so that the
behavior again matches the documentation.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
repo-settings.c
t/t5500-fetch-pack.sh