GitHub-Proxy/Cura
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura synced 2025-05-01 16:24:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

Catch an error getting an extruder value before extruders are added to the global stack

Browse Source
This commit is contained in:
fieldOfView 2018-11-14 14:21:39 +01:00
parent 66c3cc9204
commit b671a3153a
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
cura/Settings/CuraFormulaFunctions.py
View File

@ -5,6 +5,7 @@ from typing import Any, List, Optional, TYPE_CHECKING
from UM.Settings.PropertyEvaluationContext import PropertyEvaluationContext from UM.Settings.PropertyEvaluationContext import PropertyEvaluationContext
from UM.Settings.SettingFunction import SettingFunction from UM.Settings.SettingFunction import SettingFunction
from UM.Logger import Logger
if TYPE_CHECKING: if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication from cura.CuraApplication import CuraApplication
@ -38,7 +39,11 @@ class CuraFormulaFunctions:
extruder_position = int(machine_manager.defaultExtruderPosition) extruder_position = int(machine_manager.defaultExtruderPosition)
global_stack = machine_manager.activeMachine global_stack = machine_manager.activeMachine
try:
extruder_stack = global_stack.extruders[str(extruder_position)] extruder_stack = global_stack.extruders[str(extruder_position)]
except KeyError:
Logger.log("w", "Value for %s of extruder %s was requested, but that extruder is not available" % (property_key, extruder_position))
return None
value = extruder_stack.getRawProperty(property_key, "value", context = context) value = extruder_stack.getRawProperty(property_key, "value", context = context)
if isinstance(value, SettingFunction): if isinstance(value, SettingFunction):