[issue35115] UUID objects can't be casted by `hex()`

2018-10-31 Thread fcurella
fcurella added the comment: I'm not sure what can be done to make UUIDs work with `hex()`. The only way I see is to add back something _like_ `__hex__`, but with a different name. But in that case, I can see how the same arguments that were originally brought up against `__hex__` could

[issue35115] UUID objects can't be casted by `hex()`

2018-10-30 Thread fcurella
Change by fcurella : -- status: -> open ___ Python tracker <https://bugs.python.org/issue35115> ___ ___ Python-bugs-list mailing list Unsubscrib

[issue35115] UUID objects can't be casted by `hex()`

2018-10-30 Thread fcurella
fcurella added the comment: I must admit I was surprised to find out that `hex()` uses `__index__` (which is supposed to return an integer) and not something like a `__hex__` method returning the hex. Maybe we should change the behaviour of `hex()` instead? (in a backward-compatible way

[issue35115] UUID objects can't be casted by `hex()`

2018-10-30 Thread fcurella
Change by fcurella : -- keywords: +patch pull_requests: +9557 stage: -> patch review ___ Python tracker <https://bugs.python.org/issue35115> ___ ___ Python-

[issue35115] UUID objects can't be casted by `hex()`

2018-10-30 Thread fcurella
New submission from fcurella : Casting a UUID to an `int` or to a string works as expected: ``` import uuid value = uuid.UUID() str(value) int(value) ``` but casting to an `hex()` raises an exception: ``` import uuid value = uuid.UUID() # uuid instances already have the correct value