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Add version upgrade for changed Redo Layer parameter of Pause script

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This was changed from a number of layers to just a boolean for 1 or 0 layers.

Contributes to issue CURA-7413.
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Ghostkeeper 2020-05-11 18:50:49 +02:00
parent aff28d821f
commit 89fc4c94bf
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1 changed files with 21 additions and 0 deletions
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21
plugins/VersionUpgrade/VersionUpgrade462to47/VersionUpgrade462to47.py
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@ -78,6 +78,27 @@ class VersionUpgrade462to47(VersionUpgrade):
parser["metadata"] = {}
parser["metadata"]["setting_version"] = "15"
# Update Pause at Height script parameters if present.
if "post_processing_scripts" in parser["metadata"]:
new_scripts_entries = []
for script_str in parser["metadata"]["post_processing_scripts"].split("\n"):
if not script_str:
continue
script_str = script_str.replace(r"\\\n", "\n").replace(r"\\\\", "\\\\") # Unescape escape sequences.
script_parser = configparser.ConfigParser(interpolation=None)
script_parser.optionxform = str # type: ignore # Don't transform the setting keys as they are case-sensitive.
script_parser.read_string(script_str)
if "PauseAtHeight" in script_parser:
if "redo_layers" in script_parser["PauseAtHeight"]:
script_parser["PauseAtHeight"]["redo_layer"] = str(int(script_parser["PauseAtHeight"]["redo_layers"]) > 0)
del script_parser["PauseAtHeight"]["redo_layers"] # Has been renamed to without the S.
script_io = io.StringIO()
script_parser.write(script_io)
script_str = script_io.getvalue()
script_str = script_str.replace("\\\\", r"\\\\").replace("\n", r"\\\n") # Escape newlines because configparser sees those as section delimiters.
new_scripts_entries.append(script_str)
parser["metadata"]["post_processing_scripts"] = "\n".join(new_scripts_entries)
result = io.StringIO()
parser.write(result)
return [filename], [result.getvalue()]