Signed-off-by: Michael J Gruber <g...@drmicha.warpmail.net>
---
refs/files-backend.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index f020c52..1614854 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1780,6 +1780,8 @@ static int do_head_ref_worktrees(const char *submodule,
each_ref_fn fn, void *cb
worktrees = get_worktrees();
retval = 0;
for (i=0; worktrees[i]; i++) {
+ if (is_null_sha1(worktrees[i]->head_sha1))
+ continue;
hashcpy(oid.hash, worktrees[i]->head_sha1);
retval = retval || fn("HEAD", &oid, worktrees[i]->is_detached ?
0 : REF_ISSYMREF, cb_data);
}
--
2.7.2.618.g7a61b68
--
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