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Fix GcodeStartEndFormatter to use fallback values

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CURA-5901

Use values from the global stack (if exist) as fallback values.
This commit is contained in:
Lipu Fei 2018-11-27 09:49:35 +01:00
parent 2e81b97623
commit bd42136712
1 changed files with 12 additions and 4 deletions
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16
plugins/CuraEngineBackend/StartSliceJob.py
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@ -66,11 +66,19 @@ class GcodeStartEndFormatter(Formatter):
return "{" + key + "}"
key = key_fragments[0]
try:
return kwargs[str(extruder_nr)][key]
except KeyError:
default_value_str = "{" + key + "}"
value = default_value_str
# "-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)]:
value = kwargs[str(extruder_nr)][key]
if value == default_value_str:
Logger.log("w", "Unable to replace '%s' placeholder in start/end g-code", key)
return "{" + key + "}"
return value
## Job class that builds up the message of scene data to send to CuraEngine.