From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 27 Aug 2012 18:54:28 +0000 (-0700)
Subject: Merge branch 'jk/maint-null-in-trees'
X-Git-Tag: v1.8.0-rc0~134
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/3b753148b636be9dc821feebf85cd7f1739b07a1?hp=3b753148b636be9dc821feebf85cd7f1739b07a1

Merge branch 'jk/maint-null-in-trees'

We do not want a link to 0{40} object stored anywhere in our objects.

* jk/maint-null-in-trees:
fsck: detect null sha1 in tree entries
do not write null sha1s to on-disk index
diff: do not use null sha1 as a sentinel value
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