From 86660e9c82b67f9165cb5fabe28c341a338d8c4e Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Wed, 6 Aug 2008 01:05:44 -0400
Subject: external: Fix support for hooks called in an array context.

---
 IkiWiki/Plugin/external.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/external.pm b/IkiWiki/Plugin/external.pm
index ff3b2d8ed..ba6c7d8b9 100644
--- a/IkiWiki/Plugin/external.pm
+++ b/IkiWiki/Plugin/external.pm
@@ -217,8 +217,7 @@ sub hook ($@) { #{{{
 	delete $params{call};
 
 	IkiWiki::hook(%params, call => sub {
-		my $ret=IkiWiki::Plugin::external::rpc_call($plugin, $callback, @_);
-		return $ret;
+		IkiWiki::Plugin::external::rpc_call($plugin, $callback, @_);
 	});
 } #}}}
 
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