From: Eric Wong <e@80x24.org>
Date: Sun, 7 Sep 2014 22:56:09 +0000 (+0000)
Subject: feed: (cleanup) avoid redundant ->message call
X-Git-Tag: v1.0.0~1121
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=627b9bd388d67d6532a7f2dba0603a602a412a07;p=public-inbox.git

feed: (cleanup) avoid redundant ->message call

Avoid redundant subroutine calls as their costs tend to add up.
---

diff --git a/lib/PublicInbox/Feed.pm b/lib/PublicInbox/Feed.pm
index 1f1c0d6b..350cc65e 100644
--- a/lib/PublicInbox/Feed.pm
+++ b/lib/PublicInbox/Feed.pm
@@ -286,8 +286,8 @@ sub add_to_feed {
 
 sub dump_msg {
 	my ($self, $level, $html, $now, $seen) = @_;
-	if ($self->message) {
-		my $mime = $self->message;
+	my $mime = $self->message;
+	if ($mime) {
 		$$html .=
 		    PublicInbox::View->index_entry($mime, $now, $level, $seen);
 	}