Return newly added single extruder

The workspace reader needs to use it to get the correct material.

Contributes to issue CURA-4604.
This commit is contained in:
Ghostkeeper 2017-11-22 17:12:53 +01:00
parent fe016e336d
commit 105d7a5615
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2 changed files with 4 additions and 2 deletions

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@ -746,7 +746,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# If not extruder stacks were saved in the project file (pre 3.1) create one manually
# We re-use the container registry's addExtruderStackForSingleExtrusionMachine method for this
if not extruder_stacks:
self._container_registry.addExtruderStackForSingleExtrusionMachine(global_stack, "fdmextruder")
extruder_stacks.append(self._container_registry.addExtruderStackForSingleExtrusionMachine(global_stack, "fdmextruder"))
except:
Logger.logException("w", "We failed to serialize the stack. Trying to clean up.")