The new postponed annotations have an unexpected interaction with
dataclasses. Namely, you cannot get the type hints of any of the data
classes methods.
For example, I have some code that inspects the type parameters of a
class's `__init__` method. (The real use case is to provide a default
serial
On Sat, Sep 22, 2018 at 3:11 PM Guido van Rossum wrote:
> Still, I wonder if there's a tweak possible of the globals and locals
used when exec()'ing the function definitions in dataclasses.py, so that
get_type_hints() gets the right globals for this use case.
On Sat, Sep 22, 2018 at 4:38 PM Yury
On Sat, Sep 22, 2018 at 12:41 PM Guido van Rossum
wrote:
> Probably a bugs.python.org issue is a better place to dive into the
details than python-dev.
Issue tracker issue created: https://bugs.python.org/issue34776
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