transform_error's format_exception parameter is not passed down recursively

[oc-ben-ellis]

• cattrs version: 23.1.2
• Python version: 3.10.9
• Operating System: WSL2 - Ubuntu

Description

I'd expect when I call,

transform_error(ex, format_exception=my_format_exception_handler)

I would expect my_format_exception_handler callable to be called and the return value applied to to all exceptions.

However, as it recursively calls itself without passing on the format_exception parameter, it uses the default format_exception callable instead of the one I passed in.

[Tinche]

Eep, you're right.

[BEllis]

Eep, you're right.

@Tinche happy for this to be closed unless you normally wait for the release?

[Tinche]

Yeah we can close, I'll release in the next couple of weeks. Thanks!