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Posted to issues@beam.apache.org by "Udi Meiri (Jira)" <ji...@apache.org> on 2020/05/15 18:24:00 UTC
[jira] [Created] (BEAM-10013) Python type hints: fix arbitrary
argument hints
Udi Meiri created BEAM-10013:
--------------------------------
Summary: Python type hints: fix arbitrary argument hints
Key: BEAM-10013
URL: https://issues.apache.org/jira/browse/BEAM-10013
Project: Beam
Issue Type: Bug
Components: sdk-py-core
Reporter: Udi Meiri
Fix annotation import in from_callable to support annotations on arbitrary (variadic) arguments.
For example, in IOTypeHintsTest.test_from_callable, the annotation for args and kwargs should be:
{code}
*args: T
**kwargs: str
{code}
and converted to this in from_callable:
{code}
Tuple[T, ...]
Dict[str, str]
{code}
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