Merge branch 'jk/lock-ref-sha1-basic-return-errors'

Correct an API anomaly. * jk/lock-ref-sha1-basic-return-errors: lock_ref_sha1_basic: do not die on locking errors

Junio C Hamano committed Dec 22, 2014 at 12:26 UTC 3cdb0cb610121731c510088ecbc21959fa1e27e3

No changes.