From b09538da63b2639a4f03d8703adeb2d84d30399e Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Thu, 14 Feb 2019 13:44:43 +0100
Subject: [PATCH] Ensure that the numberOfExtruders property gets updated after
 configuration sync

CURA-6220
---
 cura/Settings/MachineManager.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 7511fcd109..4bdcc022df 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -1438,6 +1438,8 @@ class MachineManager(QObject):
                     self._global_container_stack.extruders[position].setEnabled(True)
                     self.updateMaterialWithVariant(position)
 
+            self.updateNumberExtrudersEnabled()
+
             if configuration.buildplateConfiguration is not None:
                 global_variant_container_node = self._variant_manager.getBuildplateVariantNode(self._global_container_stack.definition.getId(), configuration.buildplateConfiguration)
                 if global_variant_container_node: