external: Fix support for hooks called in an array context.

[git.ikiwiki.info.git] / IkiWiki / Plugin / external.pm

diff --git a/IkiWiki/Plugin/external.pm b/IkiWiki/Plugin/external.pm
index 204442c1e0b731db6d985cef61181e0c7b0fc424..1abf0d4a53144a4243910b901600e0e33948f8c2 100644 (file)
--- 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, @_);
        });
 } #}}}