diff options
| author |  Jeff King <peff@peff.net> | 2010-05-25 02:07:25 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-05-25 10:49:54 -0700 |
| commit | 29609e682226acbdaa3340145792b5bd7a1ef5a8 (patch) | |
| tree | d199f1698d2518987aaa3eb7d28f7bc451e1fb88 /commit.c | |
| parent | Fix checkout of large files to network shares on Windows XP (diff) | |
| download | tgif-29609e682226acbdaa3340145792b5bd7a1ef5a8.tar.xz | |
pull: do nothing on --dry-run
Pull was never meant to take --dry-run at all. However, it
passes unknown arguments to git-fetch, which does do a
dry-run. Unfortunately, pull then attempts to merge whatever
cruft was in FETCH_HEAD (which the dry-run fetch will not
have written to).
Even though we never advertise --dry-run as something that
should work, it is still worth being defensive because:
1. Other commands (including fetch) take --dry-run, so a
user might try it.
2. Rather than simply producing an error, it actually
changes the repository in totally unexpected ways.
This patch makes "pull --dry-run" equivalent to "fetch
--dry-run".
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit.c')
0 files changed, 0 insertions, 0 deletions