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Loading multi extruder custom machine over a single extruder doesnt cause issue anymore

Browse source 
CURA-4404
This commit is contained in:
Jaime van Kessel 2017-10-03 10:26:51 +02:00
parent bd0b38f688
commit 8c5b5e32ac
1 changed files with 7 additions and 1 deletions
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8
plugins/3MFReader/ThreeMFWorkspaceReader.py
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@ -378,7 +378,11 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
Logger.log("e", "Could not find 'metadata/position' in extruder stack file")
raise RuntimeError(msg)
extruder_position = extruder_config.get("metadata", "position")
extruder_stack = global_stack.extruders[extruder_position]
try:
extruder_stack = global_stack.extruders[extruder_position]
except KeyError:
Logger.log("w", "Could not find the matching extruder stack to override for position %s", extruder_position)
return None
# Override the given extruder stack
extruder_stack.deserialize(extruder_file_content)
@ -701,6 +705,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if global_stack.getProperty("machine_extruder_count", "value") > 1:
# deserialize new extruder stack over the current ones (if any)
stack = self._overrideExtruderStack(global_stack, extruder_file_content)
if stack is None:
continue
elif self._resolve_strategies["machine"] == "new":
new_id = extruder_stack_id_map[container_id]