From 6ad926b9b86ba2cd2ed52b33478daecaed8b53ca Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Mon, 18 Apr 2016 11:38:57 +0200
Subject: [PATCH] connect & close are now pure virtual

CURA-1339
---
 cura/PrinterOutputDevice.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cura/PrinterOutputDevice.py b/cura/PrinterOutputDevice.py
index d9c3a0d9f7..6ab80f877e 100644
--- a/cura/PrinterOutputDevice.py
+++ b/cura/PrinterOutputDevice.py
@@ -152,11 +152,11 @@ class PrinterOutputDevice(OutputDevice, QObject):
 
     ##  Attempt to establish connection
     def connect(self):
-        pass
+        raise NotImplementedError("connect needs to be implemented")
 
     ##  Attempt to close the connection
     def close(self):
-        pass
+        raise NotImplementedError("close needs to be implemented")
 
     @pyqtProperty(bool, notify = connectionStateChanged)
     def connectionState(self):