From afb15bf218c590dd9ee28ec36b5fed57bf886366 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Sat, 4 Jul 2015 15:52:08 -0600
Subject: [PATCH] Allow chest blocks to open into signs

---
 TrueCraft.Core/Logic/Blocks/ChestBlock.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/TrueCraft.Core/Logic/Blocks/ChestBlock.cs b/TrueCraft.Core/Logic/Blocks/ChestBlock.cs
index 2dc6c48..fe79aaa 100644
--- a/TrueCraft.Core/Logic/Blocks/ChestBlock.cs
+++ b/TrueCraft.Core/Logic/Blocks/ChestBlock.cs
@@ -121,7 +121,7 @@ namespace TrueCraft.Core.Logic.Blocks
                 {
                     adjacent = test;
                     var up = world.BlockRepository.GetBlockProvider(world.GetBlockID(test + Coordinates3D.Up));
-                    if (up.Opaque)
+                    if (up.Opaque && !(up is WallSignBlock)) // Wall sign blocks are an exception
                         return false; // Obstructed
                     break;
                 }