From efebc5964e66ebeae47f525d8ac0a42447c1ed9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20N=C3=BCcke?= <florian@nuecke.de>
Date: Wed, 5 Mar 2014 17:39:09 +0100
Subject: [PATCH] ignore empty inventory names

---
 src/main/java/li/cil/oc/server/driver/CompoundBlockDriver.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/li/cil/oc/server/driver/CompoundBlockDriver.scala b/src/main/java/li/cil/oc/server/driver/CompoundBlockDriver.scala
index b23dbf947..eeb5cd2fd 100644
--- a/src/main/java/li/cil/oc/server/driver/CompoundBlockDriver.scala
+++ b/src/main/java/li/cil/oc/server/driver/CompoundBlockDriver.scala
@@ -35,7 +35,7 @@ class CompoundBlockDriver(val blocks: driver.Block*) extends driver.Block {
       case _ =>
     }
     try world.getBlockTileEntity(x, y, z) match {
-      case inventory: IInventory => return inventory.getInvName.stripPrefix("container.")
+      case inventory: IInventory if !Strings.isNullOrEmpty(inventory.getInvName) => return inventory.getInvName.stripPrefix("container.")
     } catch {
       case _: Throwable =>
     }