From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH] view: return empty string to avoid undefined values
Date: Wed, 19 Aug 2015 19:51:53 +0000 [thread overview]
Message-ID: <1440013914-27044-1-git-send-email-e@80x24.org> (raw)
Sometimes we have filter bugs and let HTML slip through...
---
lib/PublicInbox/View.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 5aab609..b3545a4 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -197,7 +197,7 @@ sub index_walk {
my $ct = $part->content_type;
# account for filter bugs...
- return if defined $ct && $ct =~ m!\btext/[xh]+tml\b!i;
+ return '' if defined $ct && $ct =~ m!\btext/[xh]+tml\b!i;
my $enc = enc_for($ct, $enc_msg);
--
EW
reply other threads:[~2015-08-19 19:51 UTC|newest]
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