GitHub-Proxy/Cura
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura synced 2025-08-19 18:19:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4888 from Ultimaker/CURA-5982_fix_crash_no_material

Browse Source 
CURA-5982 Return empty material model for empty material
This commit is contained in:
Jaime van Kessel 2018-12-05 10:43:31 +01:00 committed by GitHub
commit 325137db83
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
plugins/UM3NetworkPrinting/src/ClusterUM3OutputDevice.py
View File

@ -608,6 +608,16 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
def _createMaterialOutputModel(self, material_data: Dict[str, Any]) -> "MaterialOutputModel":
material_manager = CuraApplication.getInstance().getMaterialManager()
material_group_list = material_manager.getMaterialGroupListByGUID(material_data["guid"])
# This can happen if the connected machine has no material in one or more extruders (if GUID is empty), or the
# material is unknown to Cura, so we should return an "empty" or "unknown" material model.
if material_group_list is None:
material_name = "Empty" if len(material_data["guid"]) == 0 else "Unknown"
return MaterialOutputModel(guid = material_data["guid"],
type = material_data.get("type", ""),
color = material_data.get("color", ""),
brand = material_data.get("brand", ""),
name = material_data.get("name", material_name)
)
# Sort the material groups by "is_read_only = True" first, and then the name alphabetically.
read_only_material_group_list = list(filter(lambda x: x.is_read_only, material_group_list))