cattrs

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Importing `annotations` from `__future__` causes a StructureHandlerNotFoundError

4

* cattrs version: `22.1.0` * Python version: `3.10.1` * Operating System: Ubuntu ### Description Importing `annotations` from `__future__` causes a StructureHandlerNotFoundError, whereas my registered structure function works fine when I...

stephen-h-d

Add support for pathlib.Path

10

* cattrs version: 0.9.0 * Python version: 3.7 * Operating System: Win ### Description I am trying to serialize a class with a pathlib.Path object ### What I Did ```python...

spacemanspiff2007

Converter ignores fields from child class when unstructuring (inheritance)

12

* cattrs version: current master (a10ad1c638dd16308c9aa73c649fa92282503c00) * Python version: 3.10 * Operating System: Linux ### Description I'm serializing a dataclass with a field. If the field has a more generic...

phiresky

Automatic disambiguation fails for Union[BaseClass, SubClass].

2

* cattrs version: 0.9.0 * Python version: 3.6.9 * Operating System: Red Hat Enterprise Linux Server release 5.3 (Tikanga) ### Description I tried to `structure` data for a `SubClass` into...

kevin-d-omara

Fix: GenConverter syntax errors with certain types

1

Certain uses of `typing.Literal` or `typing.Annotated` cause syntax errors in generated code. (Related: https://github.com/python-attrs/cattrs/issues/277) In the case of annotated types (from 3.7 typing_extensions), I get the following syntax error: ```...

xaviergmail

Allow structuring union types of primitives that don't need any conversion

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* cattrs version: current master * Python version: 3.10 * Operating System: Linux * Let me know when you get annoyed by my issues ;) ### Description cattrs supports passing...

phiresky

memory leak of GenConverter with detailed_validation = True

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while True: # creating GenConverter instance with all default params. # registering some simple structure hook, # loading some data, the memory usage of process keep increasing. If set detailed_validation...

Bryant-Yang

Tin/copy

1

Tinche

ModuleNotFoundError: No module named 'exceptiongroup' (with poetry and python 3.10.1+)

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### Environment * cattrs version: 22.1.0 * Python version: 3.10.5 * Operating System: Ubuntu 22.04 ### Description When using poetry, the [dependency spec](https://github.com/python-attrs/cattrs/blob/v22.1.0/pyproject.toml#L27) for cattrs 22.1.0 doesn't install `exceptiongroup` for...

JWCook

cattrs.__all__ contains unimported "GenConverter"

6

The `__all__` list in `cattrs/__init__.py` [contains GenConverter](https://github.com/python-attrs/cattrs/blob/main/src/cattrs/__init__.py#L22) but it is not imported.

sscherfke