Johannes Schindelin d0ff1a3cbc ci: work around old records of GitHub runs ... Apparently older GitHub runs at least _sometimes_ lack information about the `head_commit` (and therefore the `ci-config` check will fail with "TypeError: Cannot read property 'tree_id' of null") in the check added in 7d78d5fc1a (ci: skip GitHub workflow runs for already-tested commits/trees, 2020-10-08). Let's work around this by adding a defensive condition. Reported-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2020-10-12 12:27:10 -07:00
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main.yml	ci: work around old records of GitHub runs	2020-10-12 12:27:10 -07:00