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-rw-r--r--builtin/checkout.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 177ad6a2d..de6619f4c 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -909,6 +909,7 @@ static void check_linked_checkout(const char *branch, const char *id)
} else
strbuf_addstr(&gitdir, get_git_common_dir());
skip_prefix(branch, "refs/heads/", &branch);
+ strbuf_strip_suffix(&gitdir, ".git");
die(_("'%s' is already checked out at '%s'"), branch, gitdir.buf);
done:
strbuf_release(&path);