class AlreadyUsedError(RuntimeError):
|
"""An Outcome can only be unwrapped once."""
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pass
|
|
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def fixup_module_metadata(module_name, namespace):
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def fix_one(obj):
|
mod = getattr(obj, "__module__", None)
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if mod is not None and mod.startswith("outcome."):
|
obj.__module__ = module_name
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if isinstance(obj, type):
|
for attr_value in obj.__dict__.values():
|
fix_one(attr_value)
|
|
for objname in namespace["__all__"]:
|
obj = namespace[objname]
|
fix_one(obj)
|
|
|
def remove_tb_frames(exc, n):
|
tb = exc.__traceback__
|
for _ in range(n):
|
tb = tb.tb_next
|
return exc.with_traceback(tb)
|
