Code

describe: Refresh the index when run with --dirty
authorAllan Caffee <allan.caffee@gmail.com>
Mon, 1 Aug 2011 01:52:41 +0000 (21:52 -0400)
committerJunio C Hamano <gitster@pobox.com>
Fri, 23 Sep 2011 21:28:17 +0000 (14:28 -0700)
commit85b3c75f4fd3aa4da976bac702827dc8d7d1bf15
treebbe7ffb76e23605b6103637c2dfb7f95c51fafe6
parent84b051462fcaf9892f31f178a47c261ddd5c9695
describe: Refresh the index when run with --dirty

When running git describe --dirty the index should be refreshed.  Previously
the cached index would cause describe to think that the index was dirty when,
in reality, it was just stale.

The issue was exposed by python setuptools which hardlinks files into another
directory when building a distribution.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/describe.c