Make argument for the return keyword optional

fixes #8237
2015-01-16 08:41:27 +01:00 · 2015-01-16 08:41:27 +01:00 · 76fefaf9e2
parent a1734e3051
commit 76fefaf9e2
1 changed files with 1 additions and 1 deletions
--- a/lib/config/config_parser.yy
+++ b/lib/config/config_parser.yy
@ -591,7 +591,7 @@ lterm: type

 		$$ = MakeLiteral();
 	}
-	| T_RETURN rterm
+	| T_RETURN optional_rterm
 	{
 		$$ = new ReturnExpression($2, @$);
 	}