Move the definition_changes fix to CuraContainerStack3.3.1

CURA-5281

2 files changed, 7 insertions, 7 deletions

diff --git a/cura/Settings/CuraContainerStack.py b/cura/Settings/CuraContainerStack.py
index ca4f866598..308a91bc76 100755
--- a/cura/Settings/CuraContainerStack.py
+++ b/cura/Settings/CuraContainerStack.py
@@ -283,6 +283,13 @@ class CuraContainerStack(ContainerStack):
 
         self._containers = new_containers
 
+        # CURA-5281
+        # Some stacks can have empty definition_changes containers which will cause problems.
+        # Make sure that all stacks here have non-empty definition_changes containers.
+        if isinstance(new_containers[_ContainerIndexes.DefinitionChanges], type(self._empty_instance_container)):
+            from cura.Settings.CuraStackBuilder import CuraStackBuilder
+            CuraStackBuilder.createDefinitionChangesContainer(self, self.getId() + "_settings")
+
     ## protected:
 
     # Helper to make sure we emit a PyQt signal on container changes.
diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 9651fe190d..aabf36b60e 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -302,13 +302,6 @@ class MachineManager(QObject):
 
     ## Given a global_stack, make sure that it's all valid by searching for this quality group and applying it again
     def _initMachineState(self, global_stack):
-        # Some stacks can have empty definition_changes containers which will cause problems.
-        # Make sure that all stacks here have non-empty definition_changes containers.
-        for stack in [global_stack] + list(global_stack.extruders.values()):
-            if isinstance(stack.definitionChanges, type(self._empty_container)):
-                from cura.Settings.CuraStackBuilder import CuraStackBuilder
-                CuraStackBuilder.createDefinitionChangesContainer(stack, stack.getId() + "_settings")
-
         material_dict = {}
         for position, extruder in global_stack.extruders.items():
             material_dict[position] = extruder.material.getMetaDataEntry("base_file")