From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 03 Dec 2013 19:48:09 GMT
Subject: Re: [PATCH 1/3] gitweb: Move check-ref-format code into separate function
Message-ID: <xmqqzjohn2bq.fsf@gitster.dls.corp.google.com>
In-Reply-To: <CANQwDwd0_bgKfjsRFjohmzBAnN7vDm-pYYsfe0Q71Za2K7Hw4w@mail.gmail.com>

Jakub Narębski <jnareb@gmail.com> writes:

> Stricly speaking pure refactoring (no functional change, e.g. no assign
> to $input) would be  "check_ref_format($input) or return undef;", or even
> "return check_ref_format($input);" if we keep check_ref_format() passthru
> on valid refname.

Exactly.