From: Eric Wong <e@yhbt.net>
Date: Sat, 25 Jan 2020 04:44:49 +0000 (+0000)
Subject: www*stream: favor \&close instead of *close
X-Git-Tag: v1.3.0~67
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=1f771820fad8b783e6afc81b38e354e6cde0b3f9

www*stream: favor \&close instead of *close

Be explicit that we're making a code reference, and not
a reference to a scalar, array, hash, or IO...
---

diff --git a/lib/PublicInbox/WwwAtomStream.pm b/lib/PublicInbox/WwwAtomStream.pm
index 9ec1383d..cb7ffe35 100644
--- a/lib/PublicInbox/WwwAtomStream.pm
+++ b/lib/PublicInbox/WwwAtomStream.pm
@@ -23,7 +23,7 @@ sub new {
 	my ($class, $ctx, $cb) = @_;
 	$ctx->{emit_header} = 1;
 	$ctx->{feed_base_url} = $ctx->{-inbox}->base_url($ctx->{env});
-	bless { cb => $cb || *close, ctx => $ctx }, $class;
+	bless { cb => $cb || \&close, ctx => $ctx }, $class;
 }
 
 sub response {
diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index a724d069..ef5897b2 100644
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -23,7 +23,7 @@ sub new {
 	chop $base_url; # no trailing slash for clone
 	bless {
 		nr => 0,
-		cb => $cb || *close,
+		cb => $cb || \&close,
 		ctx => $ctx,
 		base_url => $base_url,
 	}, $class;