From 4ff8991196e13dde708164df86a8003fb9cea7d8 Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Mon, 19 Aug 2019 14:10:36 +0200
Subject: [PATCH] Ensure that materials get filtered by diameter again

CURA-6600
---
 cura/Machines/MaterialManager.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cura/Machines/MaterialManager.py b/cura/Machines/MaterialManager.py
index 94e7274380..51553f87c9 100644
--- a/cura/Machines/MaterialManager.py
+++ b/cura/Machines/MaterialManager.py
@@ -109,7 +109,10 @@ class MaterialManager(QObject):
             nozzle_name = extruder_stack.variant.getName()
 
         # Fetch the available materials (ContainerNode) for the current active machine and extruder setup.
-        return self.getAvailableMaterials(machine.definition.getId(), nozzle_name)
+        materials =self.getAvailableMaterials(machine.definition.getId(), nozzle_name)
+        compatible_material_diameter = str(round(extruder_stack.getCompatibleMaterialDiameter()))
+
+        return {key: material for key, material in materials.items() if material.getMetaDataEntry("approximate_diameter") == compatible_material_diameter}
 
     #
     # Gets MaterialNode for the given extruder and machine with the given material name.