Fix Git commit ID detection in Git worktrees
authorSylvain Henry <hsyl20@gmail.com>
Sat, 28 Jul 2018 15:48:04 +0000 (17:48 +0200)
committerKrzysztof Gogolewski <krz.gogolewski@gmail.com>
Sat, 28 Jul 2018 15:48:05 +0000 (17:48 +0200)
commit3539561b24b78aee2b37280ddf6bb64e2db3a67d
tree81a41e23a76683c4cf00f5ef0eec99e51e44114f
parent754c3a55a603b155fa5d9a282de73d41a4694ffc
Fix Git commit ID detection in Git worktrees

Summary: When using a Git worktree, ".git" is a file, not a directory

Reviewers: bgamari, monoidal

Reviewed By: monoidal

Subscribers: rwbarton, thomie, erikd, carter

Differential Revision: https://phabricator.haskell.org/D5016
aclocal.m4