Merge branch 'jk/fail-show-toplevel-outside-working-tree'
authorJunio C Hamano <redacted>
Thu, 5 Dec 2019 20:52:45 +0000 (12:52 -0800)
committerJunio C Hamano <redacted>
Thu, 5 Dec 2019 20:52:45 +0000 (12:52 -0800)
"git rev-parse --show-toplevel" run outside of any working tree did
not error out, which has been corrected.

* jk/fail-show-toplevel-outside-working-tree:
  rev-parse: make --show-toplevel without a worktree an error


Trivial merge
git clone https://git.99rst.org/PROJECT