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Add default for extruder position

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The position argument metadata always be there. However if it's not (because the file is old, or manually modified, or a version upgrade worked incorrectly, or whatever) then we shouldn't crash. We just don't know how to order it correctly then. This tries to repair it as best it can.
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Ghostkeeper 2020-06-25 15:08:08 +02:00
parent 79cc6ec897
commit ffac9adb96
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1 changed files with 1 additions and 1 deletions
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cura/Settings/CuraContainerRegistry.py
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@ -226,7 +226,7 @@ class CuraContainerRegistry(ContainerRegistry):
global_profile = profile
else:
extruder_profiles.append(profile)
extruder_profiles = sorted(extruder_profiles, key = lambda x: int(x.getMetaDataEntry("position")))
extruder_profiles = sorted(extruder_profiles, key = lambda x: int(x.getMetaDataEntry("position", default = "0")))
profile_or_list = [global_profile] + extruder_profiles
if not global_profile: