$OpenBSD: patch-dcop_dcopidlng_kdocAstUtil_pm,v 1.1 2016/04/15 00:04:45 sthen Exp $

fix with perl 5.22

--- dcop/dcopidlng/kdocAstUtil.pm.orig	Fri Apr 15 00:14:40 2016
+++ dcop/dcopidlng/kdocAstUtil.pm	Fri Apr 15 00:16:54 2016
@@ -438,7 +438,7 @@ sub dumpAst
 		dumpAst( $kid );
 	}
 
-	print "\t" x $depth, "Documentation nodes:\n" if defined 
+	print "\t" x $depth, "Documentation nodes:\n" if
 		@{ $node->{Doc}->{ "Text" }};
 
 	foreach $kid ( @{ $node->{Doc}->{ "Text" }} ) {
