From: Eric Sunshine <sunshine@sunshineco.com>
To: "Antoine Beaupré" <anarcat@debian.org>
Cc: Git List <git@vger.kernel.org>, Kevin <kevin@ki-ai.org>
Subject: Re: [PATCH 1/4] remote-mediawiki: add namespace support
Date: Sun, 29 Oct 2017 13:24:03 -0400 [thread overview]
Message-ID: <CAPig+cSmfJ2Uv21Q4DgJNoy6Ywj7GWPJa6qq0YL9Kar6Q74a_Q@mail.gmail.com> (raw)
In-Reply-To: <20171029160857.29460-2-anarcat@debian.org>
On Sun, Oct 29, 2017 at 12:08 PM, Antoine Beaupré <anarcat@debian.org> wrote:
> From: Kevin <kevin@ki-ai.org>
>
> this introduces a new remote.origin.namespaces argument that is a
s/this/This/
> space-separated list of namespaces. the list of pages extract is then
s/the/The/
> taken from all the specified namespaces.
>
> Reviewed-by: Antoine Beaupré <anarcat@debian.org>
> Signed-off-by: Antoine Beaupré <anarcat@debian.org>
> ---
> diff --git a/contrib/mw-to-git/git-remote-mediawiki.perl b/contrib/mw-to-git/git-remote-mediawiki.perl
> @@ -1331,7 +1356,12 @@ sub get_mw_namespace_id {
> sub get_mw_namespace_id_for_page {
> my $namespace = shift;
> if ($namespace =~ /^([^:]*):/) {
This is not a new issue, but why capture if $1 is never referenced in
the code below?
> - return get_mw_namespace_id($namespace);
> + my ($ns, $id) = split(/:/, $namespace);
> + if (Scalar::Util::looks_like_number($id)) {
> + return get_mw_namespace_id($ns);
So, the idea is that if the input has form "something:number", then
you want to look up "something" as a namespace name. Anything else
(such as "something:foobar") is not considered a valid page reference.
Right?
> + } else{
Missing space before open brace.
> + return
Not required, but missing semi-colon.
> + }
> } else {
> return;
> }
The multiple 'return's are a bit messy. Perhaps collapse the entire
function to something like this:
sub get_mw_namespace_id_for_page {
my $arg = shift;
if ($arg =~ /^([^:]+):\d+$/) {
return get_mw_namespace_id($1);
}
return undef;
}
Then, you don't need even need Scalar::Util::looks_like_number()
(unless, I suppose, the incoming number is expected to be something
other than simple digits).
In fact, it may be that the intent of the original code *was* meant to
do exactly the same as shown in my example above, but that the person
who wrote it accidentally typed:
return get_mw_namespace_id($namespace);
instead of the intended:
return get_mw_namespace_id($1);
So, a minimal fix would be simply to change $namespace to $1.
Tightening the regex as I did in my example would be a bonus (though
probably ought to be a separate patch).
next prev parent reply other threads:[~2017-10-29 17:24 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-29 16:08 [PATCH 0/4] WIP: git-remote-media wiki namespace support Antoine Beaupré
2017-10-29 16:08 ` [PATCH 1/4] remote-mediawiki: add " Antoine Beaupré
2017-10-29 17:24 ` Eric Sunshine [this message]
2017-10-29 18:29 ` Antoine Beaupré
2017-10-29 20:07 ` Eric Sunshine
2017-10-29 23:08 ` Kevin
2017-10-30 2:14 ` Antoine Beaupré
2017-10-30 2:51 ` [PATCH v2 0/7] " Antoine Beaupré
2017-10-30 2:51 ` [PATCH 1/7] " Antoine Beaupré
2017-10-30 2:51 ` [PATCH 2/7] remote-mediawiki: allow fetching namespaces with spaces Antoine Beaupré
2017-10-30 2:51 ` [PATCH 3/7] remote-mediawiki: show known namespace choices on failure Antoine Beaupré
2017-10-30 2:51 ` [PATCH 4/7] remote-mediawiki: skip virtual namespaces Antoine Beaupré
2017-11-01 13:52 ` Eric Sunshine
2017-11-01 16:45 ` Antoine Beaupré
2017-11-02 1:24 ` Junio C Hamano
2017-11-02 21:20 ` Antoine Beaupré
2017-11-06 0:38 ` Junio C Hamano
2017-10-30 2:51 ` [PATCH 5/7] remote-mediawiki: support fetching from (Main) namespace Antoine Beaupré
2017-11-01 19:56 ` Eric Sunshine
2017-11-02 21:19 ` Antoine Beaupré
2017-10-30 2:51 ` [PATCH 6/7] remote-mediawiki: process namespaces in order Antoine Beaupré
2017-11-01 19:59 ` Eric Sunshine
2017-10-30 2:51 ` [PATCH 7/7] remote-mediawiki: show progress while fetching namespaces Antoine Beaupré
2017-11-01 20:01 ` Eric Sunshine
2017-11-02 21:25 ` [PATCH v3 0/7] remote-mediawiki: namespace support Antoine Beaupré
2017-11-02 21:25 ` [PATCH v3 1/7] remote-mediawiki: add " Antoine Beaupré
2017-11-02 21:25 ` [PATCH v3 2/7] remote-mediawiki: allow fetching namespaces with spaces Antoine Beaupré
2017-11-02 21:25 ` [PATCH v3 3/7] remote-mediawiki: show known namespace choices on failure Antoine Beaupré
2017-11-02 21:25 ` [PATCH v3 4/7] remote-mediawiki: skip virtual namespaces Antoine Beaupré
2017-11-02 22:43 ` Eric Sunshine
2017-11-02 22:54 ` Antoine Beaupré
2017-11-02 21:25 ` [PATCH v3 5/7] remote-mediawiki: support fetching from (Main) namespace Antoine Beaupré
2017-11-02 22:48 ` Eric Sunshine
2017-11-02 21:25 ` [PATCH v3 6/7] remote-mediawiki: process namespaces in order Antoine Beaupré
2017-11-02 22:49 ` Eric Sunshine
2017-11-02 21:25 ` [PATCH v3 7/7] remote-mediawiki: show progress while fetching namespaces Antoine Beaupré
2017-11-02 22:18 ` Thomas Adam
2017-11-02 22:26 ` Antoine Beaupré
2017-11-02 22:31 ` Thomas Adam
2017-11-02 23:10 ` Antoine Beaupré
2017-11-04 9:57 ` Thomas Adam
2017-11-02 22:50 ` Eric Sunshine
2017-11-06 21:19 ` [PATCH v4 0/7] remote-mediawiki: namespace support Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 1/7] remote-mediawiki: add " Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 2/7] remote-mediawiki: allow fetching namespaces with spaces Antoine Beaupré
2017-11-07 7:08 ` Thomas Adam
2017-11-07 16:03 ` Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 3/7] remote-mediawiki: show known namespace choices on failure Antoine Beaupré
2017-11-07 10:45 ` Thomas Adam
2017-11-07 16:07 ` Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 4/7] remote-mediawiki: skip virtual namespaces Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 5/7] remote-mediawiki: support fetching from (Main) namespace Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 6/7] remote-mediawiki: process namespaces in order Antoine Beaupré
2017-11-06 21:19 ` [PATCH v4 7/7] remote-mediawiki: show progress while fetching namespaces Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 0/7] namespace support Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 1/7] remote-mediawiki: add " Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 2/7] remote-mediawiki: allow fetching namespaces with spaces Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 3/7] remote-mediawiki: show known namespace choices on failure Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 4/7] remote-mediawiki: skip virtual namespaces Antoine Beaupré
2017-11-07 16:06 ` [PATCH v5 5/7] remote-mediawiki: support fetching from (Main) namespace Antoine Beaupré
2017-11-07 16:07 ` [PATCH v5 6/7] remote-mediawiki: process namespaces in order Antoine Beaupré
2017-11-07 16:07 ` [PATCH v5 7/7] remote-mediawiki: show progress while fetching namespaces Antoine Beaupré
2017-11-08 2:07 ` [PATCH v5 0/7] namespace support Junio C Hamano
2017-10-30 10:43 ` [PATCH 1/4] remote-mediawiki: add " Matthieu Moy
2017-10-29 16:08 ` [PATCH 2/4] remote-mediawiki: allow fetching namespaces with spaces Antoine Beaupré
2017-10-29 16:08 ` [PATCH 3/4] remote-mediawiki: show known namespace choices on failure Antoine Beaupré
2017-10-29 17:34 ` Eric Sunshine
2017-10-29 18:31 ` Antoine Beaupré
2017-11-04 10:57 ` Thomas Adam
2017-10-29 16:08 ` [PATCH 4/4] remote-mediawiki: allow using (Main) as a namespace and skip special namespaces Antoine Beaupré
2017-10-29 19:49 ` Eric Sunshine
2017-10-30 2:11 ` Antoine Beaupré
2017-10-30 3:49 ` Eric Sunshine
2017-10-30 2:43 ` Antoine Beaupré
2017-10-30 3:52 ` Eric Sunshine
2017-10-30 12:17 ` Antoine Beaupré
2017-10-30 10:40 ` [PATCH 0/4] WIP: git-remote-media wiki namespace support Matthieu Moy
2017-10-30 12:20 ` Antoine Beaupré
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