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Code Issues Projects Releases Packages Wiki Activity Actions 2

Added more typing.

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These typing hints should have prevented the previous issue from happening
This commit is contained in:
Jaime van Kessel 2017-04-14 14:21:36 +02:00
parent 09d624dcfe
commit 53ecaba7f2
1 changed files with 8 additions and 5 deletions
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13
cura/Settings/MachineManager.py
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@ -15,9 +15,7 @@ from UM.Message import Message
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.SettingDefinition import SettingDefinition
from UM.Settings.SettingFunction import SettingFunction
from UM.Settings.Validator import ValidatorState
from UM.Signal import postponeSignals
from cura.QualityManager import QualityManager
@ -27,6 +25,11 @@ from cura.Settings.ExtruderManager import ExtruderManager
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
from typing import TYPE_CHECKING, Optional
if TYPE_CHECKING:
from UM.Settings.DefinitionContainer import DefinitionContainer
import os
class MachineManager(QObject):
@ -1095,7 +1098,7 @@ class MachineManager(QObject):
def createMachineManager(engine=None, script_engine=None):
return MachineManager()
def _updateVariantContainer(self, definition):
def _updateVariantContainer(self, definition: "DefinitionContainer"):
if not definition.getMetaDataEntry("has_variants"):
return self._empty_variant_container
machine_definition_id = Application.getInstance().getMachineManager().getQualityDefinitionId(definition)
@ -1111,7 +1114,7 @@ class MachineManager(QObject):
return self._empty_variant_container
def _updateMaterialContainer(self, definition, stack, variant_container = None, preferred_material_name = None):
def _updateMaterialContainer(self, definition: "DefinitionContainer", stack: "ContainerStack", variant_container: Optional["InstanceContainer"] = None, preferred_material_name: Optional[str] = None):
if not definition.getMetaDataEntry("has_materials"):
return self._empty_material_container
@ -1148,7 +1151,7 @@ class MachineManager(QObject):
Logger.log("w", "Unable to find a material container with provided criteria, returning an empty one instead.")
return self._empty_material_container
def _updateQualityContainer(self, definition, variant_container, material_container = None, preferred_quality_name = None):
def _updateQualityContainer(self, definition: "DefinitionContainer", variant_container: "ContainerStack", material_container = None, preferred_quality_name: Optional[str] = None):
container_registry = ContainerRegistry.getInstance()
search_criteria = { "type": "quality" }