From 7ebd83f81527f157d679bd564a013a1811b2888f Mon Sep 17 00:00:00 2001
From: Jack Ha <jackha@gmail.com>
Date: Wed, 14 Mar 2018 10:21:10 +0100
Subject: [PATCH] CURA-4400 get setting type from definition instead of whole
 stack improves speed of this call by a factor of 10

---
 plugins/CuraEngineBackend/StartSliceJob.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/CuraEngineBackend/StartSliceJob.py b/plugins/CuraEngineBackend/StartSliceJob.py
index f3f34f4c3d..96124a3514 100644
--- a/plugins/CuraEngineBackend/StartSliceJob.py
+++ b/plugins/CuraEngineBackend/StartSliceJob.py
@@ -281,7 +281,7 @@ class StartSliceJob(Job):
         default_extruder_position = int(Application.getInstance().getMachineManager().defaultExtruderPosition)
         result = {}
         for key in stack.getAllKeys():
-            setting_type = stack.getProperty(key, "type")
+            setting_type = stack.definition.getProperty(key, "type")
             value = stack.getProperty(key, "value")
             if setting_type == "extruder" and value == -1:
                 # replace with the default value