From 9fa84981620ee819ec20a88eb3c4351e66a0cc0c Mon Sep 17 00:00:00 2001 From: Diego Prado Gesto Date: Tue, 3 Jul 2018 13:25:39 +0200 Subject: [PATCH] Fix code-style in MaterialManager --- cura/Machines/MaterialManager.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cura/Machines/MaterialManager.py b/cura/Machines/MaterialManager.py index d2177126c3..8b9fb2391c 100644 --- a/cura/Machines/MaterialManager.py +++ b/cura/Machines/MaterialManager.py @@ -421,7 +421,7 @@ class MaterialManager(QObject): machine_definition = global_stack.definition if extruder_definition is None: extruder_definition = global_stack.extruders[position].definition - if parseBool(global_stack.getMetaDataEntry("has_materials", False)): + if extruder_definition and parseBool(global_stack.getMetaDataEntry("has_materials", False)): # At this point the extruder_definition is not None material_diameter = extruder_definition.getProperty("material_diameter", "value") if isinstance(material_diameter, SettingFunction):