cattrs

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Types of nested generic fields are not specific enough

2

* cattrs version: 1.8.0 * Python version: 3.9.7 * Operating System: macOS ### Description Let's have the following test case ```py @define class X(Generic[T]): field: List[T] def pred(cls): print(f">>> {cls}")...

letalvoj

pre-commit hooks?

1

If I submitted pre-commit hooks for isort and black would you take it? I use them exclusively and remember to run black/isort pains me sometimes.

wakemaster39

A few syntax sugar ideas

3

Hi! First, a very neat idea and a neat implementation :) As I munged with it for a bit, I was wondering if you'd consider a few potential syntactic shortcuts?...

aldanor

Issues when a `attrs` converter is defined on a sequence

3

* cattrs version: 1.8.0 * Python version: 3.8.11 * Operating System: macOS 11.5.2 ### Description I am trying to use `prefer_attrib_converters` flag to avoid the fallback of invoking converters registered...

bushkov

Possible to support attr.ib(init=False) ?

15

* cattrs version: 0.9.0 * Python version: 3.7.0 * Operating System: Windows ### Description Right now cattr can only convert dictionaries back to the respective attr object if the field...

mooncake4132

cattrs structure string to List, instead of failing conversion

13

```python @attr.s class Model: field = attr.ib(type=List[str]) src_dict = {"field": "hello"} cattrs.structure(src_dict, Model) => ["h", "e", "l", "l", "o"] ``` I'd expect it to fail converting.

yunstanford

Mypy error on structure

4

* cattrs version: 1.1.2 * Python version: 3.8.6 * Operating System: Linux x86-64 ### Description Run mypy on first example from readme and get error. ### What I Did ```python...

gleb-chipiga

[regression][1.3] Unstructure as dict ignores dynamic type

4

* cattrs version: 1.3.0 * Python version: 3.7+ (mostly because I use `cattrs~=1.0.0` for `python_version < 3.7`) * Operating System: macOS, Linux, Windows ### Description I have a custom unstructure...

RomainMuller

cannot import name '_Union'

15

* cattrs version: 0.9.0 * Python version: 3.5.2 * Operating System: ubuntu xenial64 ### Description On a clean ubuntu VM, I pip3 install cattrs, and import cattr doesn't seem to...

nturley

structure: how to report path to invalid data element

8

* cattrs version: 0.9.0 * Python version: 3.6.ř * Operating System: Debian 9 ### Description I want to cattrs to load complex nested data and in case some validation/conversion fails,...

vlcinsky