From 4e6097f4995df13ff345877e5b0f40c6b9d3ac07 Mon Sep 17 00:00:00 2001
From: Konstantinos Karmas <konskarm@gmail.com>
Date: Tue, 27 Oct 2020 11:29:08 +0100
Subject: [PATCH] Revert "Prevent duplicate adding of extruders"

---
 cura/Settings/MachineManager.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 3c89243ce0..58fd8171b5 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -336,8 +336,7 @@ class MachineManager(QObject):
             return  # We're done here
 
         self._global_container_stack = global_stack
-        if not global_stack.extruderList:  # First time we're activating this, there are no extruders yet.
-            extruder_manager.addMachineExtruders(global_stack)
+        extruder_manager.addMachineExtruders(global_stack)
         self._application.setGlobalContainerStack(global_stack)
 
         # Switch to the first enabled extruder