From 41ecd08ee60daa495de3a2fc2c0296dc9cc9a0b3 Mon Sep 17 00:00:00 2001
From: Kyle Meyer <kyle@kyleam.com>
Date: Thu, 30 Jul 2020 01:30:55 -0400
Subject: wwwlisting: fix grep call for match=domain filtering

The grep call in list_match_domain_i returns true for all inboxes,
even ones without a URL that matches the regular expression, because
the qr value passed to grep is not surrounded by slashes.  Add them.

Fixes: 1988d730c0088e8b (config: support multi-value inbox.*.*url)
---
 lib/PublicInbox/WwwListing.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/WwwListing.pm b/lib/PublicInbox/WwwListing.pm
index 5f85e346..0af0fe68 100644
--- a/lib/PublicInbox/WwwListing.pm
+++ b/lib/PublicInbox/WwwListing.pm
@@ -40,7 +40,7 @@ sub list_all ($$$) {
 sub list_match_domain_i {
 	my ($ibx, $arg) = @_;
 	my ($list, $hide_key, $re) = @$arg;
-	if (!$ibx->{-hide}->{$hide_key} && grep($re, @{$ibx->{url}})) {
+	if (!$ibx->{-hide}->{$hide_key} && grep(/$re/, @{$ibx->{url}})) {
 		push @$list, $ibx;
 	}
 }
-- 
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