From bdcd0e7e383b7d2be23cbe49b228aba40c7bd04f Mon Sep 17 00:00:00 2001
From: James Roseborough <james.roseborough@luaj.org>
Date: Fri, 8 Aug 2008 19:09:34 +0000
Subject: [PATCH] Let any 'v' in __mode create a weak table.

---
 src/core/org/luaj/vm/LTable.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/org/luaj/vm/LTable.java b/src/core/org/luaj/vm/LTable.java
index 36ba588c..630b3d93 100644
--- a/src/core/org/luaj/vm/LTable.java
+++ b/src/core/org/luaj/vm/LTable.java
@@ -275,7 +275,7 @@ public class LTable extends LValue {
 		else if ( metatable.luaGetType() == Lua.LUA_TTABLE ) { 
 			org.luaj.vm.LTable t = (org.luaj.vm.LTable) metatable;
 			LValue m = t.get(TM_MODE);
-			if ( "v".equals(m.toJavaString()) ) {
+			if ( m.isString() && m.toJavaString().indexOf('v')>=0 ) {
 				return new LWeakTable(this);
 			}
 			this.m_metatable = t;