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Add key check before accessing in ƒStartSliceJob

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CURA-5901
This commit is contained in:
Lipu Fei 2018-11-29 15:16:37 +01:00
parent d88a465737
commit c545d9df77
1 changed files with 1 additions and 1 deletions
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2
plugins/CuraEngineBackend/StartSliceJob.py
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@ -72,7 +72,7 @@ class GcodeStartEndFormatter(Formatter):
# "-1" is global stack, and if the setting value exists in the global stack, use it as the fallback value.
if key in kwargs["-1"]:
value = kwargs["-1"]
if key in kwargs[str(extruder_nr)]:
if str(extruder_nr) in kwargs and key in kwargs[str(extruder_nr)]:
value = kwargs[str(extruder_nr)][key]
if value == default_value_str: