Merge branch 'bw/submodule-config-cleanup'
authorJunio C Hamano <gitster@pobox.com>
Tue, 19 Dec 2017 19:33:57 +0000 (11:33 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Dec 2017 19:33:57 +0000 (11:33 -0800)
Recent update to the submodule configuration code broke "diff-tree"
by accidentally stopping to read from the index upfront.

* bw/submodule-config-cleanup:
diff-tree: read the index so attribute checks work in bare repositories

1  2 
t/t4015-diff-whitespace.sh
Simple merge