def migrate_settings(settings, version=None):
def mig_value(x):
if x == "Position (index)":
return INDEX
if x == "Source position (index)":
return INSTANCEID
return x
if not version:
operations = ("augment", "merge", "combine")
oper = operations[settings["merging"]]
settings["attr_pairs"] = (True, True, [
(mig_value(settings[f"attr_{oper}_data"]),
mig_value(settings[f"attr_{oper}_extra"]))
])
for oper in operations:
del settings[f"attr_{oper}_data"]
del settings[f"attr_{oper}_extra"]
if not version or version < 2 and "attr_pairs" in settings:
data_exists, extra_exists, attr_pairs = settings.pop("attr_pairs")
if not (data_exists and extra_exists):
settings["context_settings"] = []
return
mapper = {0: (INDEX, 100), 1: (INSTANCEID, 100)}
context = ContextHandler().new_context()
context.values["attr_pairs"] = [
tuple(mapper.get(var, (var, 100)) for var in pair)
for pair in attr_pairs
]
context.variables1 = {}
context.variables2 = {}
settings["context_settings"] = [context]
def migrate_settings(settings, version=None):
def mig_value(x):
if x == "Position (index)":
return INDEX
if x == "Source position (index)":
return INSTANCEID
return x
if not version:
operations = ("augment", "merge", "combine")
oper = operations[settings["merging"]]
settings["attr_pairs"] = ([
(mig_value(settings[f"attr_{oper}_data"]),
mig_value(settings[f"attr_{oper}_extra"]))
])
for oper in operations:
del settings[f"attr_{oper}_data"]
del settings[f"attr_{oper}_extra"]
if not version or version < 2 and "attr_pairs" in settings:
attr_pairs = settings.pop("attr_pairs")
attr_pairs = [
tuple((var, 100) if isinstance(var, str) else var
for var in pair) for pair in attr_pairs
]
context = ContextHandler().new_context()
context.variables1 = \
dict(var for var, _ in attr_pairs if var[1] > 100)
context.variables2 = \
dict(var for _, var in attr_pairs if var[1] > 100)
context.values["attr_pairs"] = attr_pairs
settings["context_settings"] = [context]
