out(): do not forget to return undef

diff --git a/UCW/Temple.pm b/UCW/Temple.pm
index bafe91d6bf65593be184178c806414b1ea02bbf1..a7591e525271572c4195b87fe1068937a94f8ad3 100644 (file)
--- a/UCW/Temple.pm
+++ b/UCW/Temple.pm
@@ -20,6 +20,7 @@ our @cond;
 
 sub out {
        $T::out_func->(@_);
+       return;
 }
 
 sub get_nested($$$) {