From: Junio C Hamano <gitster@pobox.com>
To: "Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org,
Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: Re: [PATCH v4 1/2] diff-files --raw: show correct post-image of intent-to-add files
Date: Thu, 25 Jun 2020 11:08:14 -0700 [thread overview]
Message-ID: <xmqqmu4r3to1.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <69256ab9107c3dba0dc007b69cc0ce98a9b91f9a.1593107621.git.gitgitgadget@gmail.com> (Johannes Schindelin via GitGitGadget's message of "Thu, 25 Jun 2020 17:53:40 +0000")
"Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
writes:
> diff --git a/diff-lib.c b/diff-lib.c
> index 61812f48c2..25fd2dee19 100644
> --- a/diff-lib.c
> +++ b/diff-lib.c
> @@ -220,8 +220,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
> } else if (revs->diffopt.ita_invisible_in_index &&
> ce_intent_to_add(ce)) {
> diff_addremove(&revs->diffopt, '+', ce->ce_mode,
> - the_hash_algo->empty_tree, 0,
> - ce->name, 0);
> + &null_oid, 0, ce->name, 0);
This (even if the preimage were correctly using empty_blob) is *so*
simple a change that it is very surprising that the new test in
[2/2] passes without any other code change.
It means that difftool was written correctly in the first place,
right?
Nicely done.
next prev parent reply other threads:[~2020-06-25 18:10 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 12:38 [PATCH 0/3] Fix difftool problem with intent-to-add files Johannes Schindelin via GitGitGadget
2020-06-11 12:38 ` [PATCH 1/3] diff-files: fix incorrect usage of an empty tree Johannes Schindelin via GitGitGadget
2020-06-11 12:38 ` [PATCH 2/3] diff-files --raw: handle intent-to-add files correctly Johannes Schindelin via GitGitGadget
2020-06-11 12:38 ` [PATCH 3/3] difftool -d: ensure that intent-to-add files are handled correctly Johannes Schindelin via GitGitGadget
2020-06-23 12:48 ` [PATCH v2 0/3] Fix difftool problem with intent-to-add files Johannes Schindelin via GitGitGadget
2020-06-23 12:48 ` [PATCH v2 1/3] diff-files --raw: handle intent-to-add files correctly Johannes Schindelin via GitGitGadget
2020-06-24 0:09 ` Junio C Hamano
2020-06-24 13:26 ` Johannes Schindelin
2020-06-24 15:26 ` Junio C Hamano
2020-06-24 18:41 ` Junio C Hamano
2020-06-25 17:52 ` Johannes Schindelin
2020-06-24 7:11 ` Srinidhi Kaushik
2020-06-24 13:34 ` Johannes Schindelin
2020-06-24 15:51 ` Junio C Hamano
2020-06-23 12:48 ` [PATCH v2 2/3] diff-files: fix incorrect usage of an empty tree Johannes Schindelin via GitGitGadget
2020-06-24 0:10 ` Junio C Hamano
2020-06-23 12:48 ` [PATCH v2 3/3] difftool -d: ensure that intent-to-add files are handled correctly Johannes Schindelin via GitGitGadget
2020-06-24 14:47 ` [PATCH v3 0/3] Fix difftool problem with intent-to-add files Johannes Schindelin via GitGitGadget
2020-06-24 14:47 ` [PATCH v3 1/3] diff-files --raw: handle intent-to-add files correctly Johannes Schindelin via GitGitGadget
2020-06-24 14:47 ` [PATCH v3 2/3] diff-files: fix incorrect usage of an empty tree Johannes Schindelin via GitGitGadget
2020-06-24 14:47 ` [PATCH v3 3/3] difftool -d: ensure that intent-to-add files are handled correctly Johannes Schindelin via GitGitGadget
2020-06-25 17:53 ` [PATCH v4 0/2] Fix difftool problem with intent-to-add files Johannes Schindelin via GitGitGadget
2020-06-25 17:53 ` [PATCH v4 1/2] diff-files --raw: show correct post-image of " Johannes Schindelin via GitGitGadget
2020-06-25 18:08 ` Junio C Hamano [this message]
2020-07-01 9:46 ` Johannes Schindelin
2020-07-01 21:02 ` Junio C Hamano
2020-06-25 18:21 ` Junio C Hamano
2020-07-01 9:52 ` Johannes Schindelin
2020-06-26 17:49 ` Srinidhi Kaushik
2020-06-25 17:53 ` [PATCH v4 2/2] difftool -d: ensure that intent-to-add files are handled correctly Johannes Schindelin via GitGitGadget
2020-06-25 18:11 ` Junio C Hamano
2020-07-01 10:01 ` Johannes Schindelin
2020-07-01 21:03 ` Junio C Hamano
2020-07-01 21:20 ` Johannes Schindelin
2020-07-01 21:19 ` [PATCH v5 0/2] Fix difftool problem with intent-to-add files Johannes Schindelin via GitGitGadget
2020-07-01 21:19 ` [PATCH v5 1/2] diff-files --raw: show correct post-image of " Johannes Schindelin via GitGitGadget
2020-07-01 21:19 ` [PATCH v5 2/2] difftool -d: ensure that intent-to-add files are handled correctly Johannes Schindelin via GitGitGadget
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=xmqqmu4r3to1.fsf@gitster.c.googlers.com \
--to=gitster@pobox.com \
--cc=git@vger.kernel.org \
--cc=gitgitgadget@gmail.com \
--cc=johannes.schindelin@gmx.de \
--cc=shrinidhi.kaushik@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).