From 8f660dddef4dae60c1cabfb6b8a6c47f624a55cb Mon Sep 17 00:00:00 2001
From: Vexatos <Stuarzt@gmx.de>
Date: Wed, 24 May 2017 18:29:32 +0200
Subject: [PATCH] Missed one.

---
 src/main/scala/li/cil/oc/common/block/RobotProxy.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/li/cil/oc/common/block/RobotProxy.scala b/src/main/scala/li/cil/oc/common/block/RobotProxy.scala
index c3f4e475c..3befa0efd 100644
--- a/src/main/scala/li/cil/oc/common/block/RobotProxy.scala
+++ b/src/main/scala/li/cil/oc/common/block/RobotProxy.scala
@@ -100,7 +100,7 @@ class RobotProxy extends RedstoneAware with traits.StateAware {
       val components = info.containers ++ info.components
       if (components.length > 0) {
         tooltip.addAll(Tooltip.get("server.Components"))
-        for (component <- components if component != null) {
+        for (component <- components if !component.isEmpty) {
           tooltip.add("- " + component.getDisplayName)
         }
       }