submodule: convert several uses of EMPTY_TREE_SHA1_HEX
authorbrian m. carlson <sandals@crustytoothpaste.net>
Wed, 2 May 2018 00:25:59 +0000 (00:25 +0000)
committerJunio C Hamano <gitster@pobox.com>
Wed, 2 May 2018 04:59:52 +0000 (13:59 +0900)
Convert several uses of EMPTY_TREE_SHA1_HEX to use empty_tree_oid_hex to
avoid a dependency on a given hash algorithm.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found