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48cdcd9ca0
As a follow-up to the preceding commit where we removed the adjacent "errno == EISDIR" condition in the same function, remove the "last_errno != ENOTDIR" condition here. It's not possible for us to hit this condition added in 5b2d8d6f218 (lock_ref_sha1_basic(): improve diagnostics for ref D/F conflicts, 2015-05-11). Since a1c1d8170db (refs_resolve_ref_unsafe: handle d/f conflicts for writes, 2017-10-06) we've explicitly caught these in refs_resolve_ref_unsafe() before returning NULL: if (errno != ENOENT && errno != EISDIR && errno != ENOTDIR) return NULL; We'd then always return the refname from refs_resolve_ref_unsafe() even if we were in a broken state as explained in the preceding commit. The elided context here is a call to refs_resolve_ref_unsafe(). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>