From dd5b87349155142b1fbb9a2abc112f6ed0e3e978 Mon Sep 17 00:00:00 2001
From: gac-S_Changer <gac-S_Changer@PC12288.psi.ch>
Date: Thu, 23 Feb 2017 15:05:23 +0100
Subject: [PATCH] Script execution

---
 script/RobotTCP.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/RobotTCP.py b/script/RobotTCP.py
index ac84e97..c195072 100644
--- a/script/RobotTCP.py
+++ b/script/RobotTCP.py
@@ -194,7 +194,7 @@ class RobotTCP(TcpDevice, Stoppable):
 
     def is_empty(self):
         self.empty = self.eval_bool("isEmpty()")
-        return self.powered
+        return self.empty
 
     def is_settled(self):
         self.settled = self.eval_bool("isSettled()")