From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-4.0 required=3.0 tests=ALL_TRUSTED,BAYES_00 shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id DFDC01F9FC for ; Sun, 31 Oct 2021 09:10:17 +0000 (UTC) From: Eric Wong To: meta@public-inbox.org Subject: [PATCH 2/2] lei_input: disallow uppercase characters for labels Date: Sun, 31 Oct 2021 09:10:17 +0000 Message-Id: <20211031091017.11274-3-e@80x24.org> In-Reply-To: <20211031091017.11274-1-e@80x24.org> References: <20211031091017.11274-1-e@80x24.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Id: Xapian boolean terms rely on upper-case prefixes, so the terms themselves need to be all lowercase. --- lib/PublicInbox/LeiInput.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/PublicInbox/LeiInput.pm b/lib/PublicInbox/LeiInput.pm index 84fc579dc480..a1dcc907252f 100644 --- a/lib/PublicInbox/LeiInput.pm +++ b/lib/PublicInbox/LeiInput.pm @@ -30,7 +30,7 @@ my %ERR = ( my ($label) = @_; length($label) >= $L_MAX and return "`$label' too long (must be <= $L_MAX)"; - $label =~ m{\A[a-z0-9_](?:[a-z0-9_\-\./\@,]*[a-z0-9])?\z}i ? + $label =~ m{\A[a-z0-9_](?:[a-z0-9_\-\./\@,]*[a-z0-9])?\z} ? undef : "`$label' is invalid"; }, kw => sub {