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56d74b6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | import importlib
def deserialize_class(tpl, construct=True):
"""
Deserialize classes recursively.
"""
if not isinstance(tpl, tuple) or len(tpl) != 3:
raise ValueError("Expected a tuple of three values")
module, klass = tpl[0].rsplit('.', 1)
module = importlib.import_module(module)
klass = getattr(module, klass)
args = tuple([deserialize_class(arg) if isinstance(arg, tuple) else arg for arg in tpl[1]])
kwargs = dict((key, deserialize_class(val)) if isinstance(val, tuple) else (key, val) for (key, val) in tpl[2].items())
if construct:
return klass(*args, **kwargs)
else:
return klass, args, kwargs
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