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| author | Diego Prado Gesto <d.pradogesto@ultimaker.com> | 2018-07-05 15:35:12 +0300 |
|---|---|---|
| committer | Diego Prado Gesto <d.pradogesto@ultimaker.com> | 2018-07-05 15:35:12 +0300 |
| commit | c738f306fb25ff8cbef1d817ca46c9e544c122f2 (patch) | |
| tree | 6312edac4813553c9441eefc68267995162a9f03 /plugins/GCodeReader | |
| parent | ab339e7784f514d6250d76e01bc73f439296c473 (diff) | |
Fix style in some components
Diffstat (limited to 'plugins/GCodeReader')
| -rw-r--r-- | plugins/GCodeReader/FlavorParser.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins/GCodeReader/FlavorParser.py b/plugins/GCodeReader/FlavorParser.py index 05f40b41e7..990bd98fb5 100644 --- a/plugins/GCodeReader/FlavorParser.py +++ b/plugins/GCodeReader/FlavorParser.py @@ -286,6 +286,9 @@ class FlavorParser: self._cancelled = False # We obtain the filament diameter from the selected extruder to calculate line widths global_stack = CuraApplication.getInstance().getGlobalContainerStack() + if not global_stack: + return None + self._filament_diameter = global_stack.extruders[str(self._extruder_number)].getProperty("material_diameter", "value") scene_node = CuraSceneNode() |