From 3980cf04a0e98ed0b30c7fd25ea1ca06977cdc16 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Fri, 12 Aug 2016 12:05:02 +0200
Subject: [PATCH] Fix exception with __using

refs #12408
---
 lib/config/expression.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/config/expression.cpp b/lib/config/expression.cpp
index 11ffc9c08..bd24225a1 100644
--- a/lib/config/expression.cpp
+++ b/lib/config/expression.cpp
@@ -910,7 +910,7 @@ ExpressionResult UsingExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhin
 	if (!frame.Imports)
 		frame.Imports = new Array();
 	else
-		frame.Imports = static_pointer_cast<Array>(frame.Imports->Clone());
+		frame.Imports = static_pointer_cast<Array>(frame.Imports->ShallowClone());
 
 	frame.Imports->Add(import);