Merge branch 'sb/submodule-abort-update-upon-config-failure'
authorJunio C Hamano <gitster@pobox.com>
Thu, 7 Feb 2019 06:05:25 +0000 (22:05 -0800)
committerJunio C Hamano <gitster@pobox.com>
Thu, 7 Feb 2019 06:05:25 +0000 (22:05 -0800)
"git submodule update" learned to abort early when core.worktree
for the submodule is not set correctly to prevent spreading damage.

* sb/submodule-abort-update-upon-config-failure:
  git-submodule: abort if core.worktree could not be set correctly


Trivial merge