From 289778885f8155fbd05a54ed4a84aeb724e68b04 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Wed, 19 Aug 2015 19:36:11 +0000 Subject: view: return empty string to avoid undefined values Sometimes we have filter bugs and let HTML slip through... --- lib/PublicInbox/View.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm index 5aab609d..b3545a4a 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); -- cgit v1.2.3-24-ge0c7