From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 11 May 2008 01:16:25 +0000 (-0700)
Subject: Merge branch 'py/diff-submodule'
X-Git-Tag: v1.5.6-rc0~68^2~2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2855e70ad11abf7e7f30f975b063bd60d5abdf4f;p=git.git

Merge branch 'py/diff-submodule'

* py/diff-submodule:
  is_racy_timestamp(): do not check timestamp for gitlinks
  diff-lib.c: rename check_work_tree_entity()
  diff: a submodule not checked out is not modified
  Add t7506 to test submodule related functions for git-status
  t4027: test diff for submodule with empty directory
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2855e70ad11abf7e7f30f975b063bd60d5abdf4f