You can already do:
Application.get_env(app, key1)[key2][key3]
Or pipe to get_in afterwards.
The reason why we added paths to compile_env is mostly because we need to
know the path in order to know what parts of the environment has become
stale, but otherwise we would not have added such feature. So you can
achieve similar to get_in/3 today, the only reason for it to also support
paths is consistency.
On Wed, Jul 27, 2022 at 12:01 PM luk...@niemier.pl <luk...@niemier.pl>
wrote:
> Maybe we could have `Application.get_in_env` that would operate like
> `get_in/2` on the return value of `Application.get_env/2`.
>
> wtorek, 5 lipca 2022 o 12:37:02 UTC+2 José Valim napisał(a):
>
>> Unfortunately Application.get_env accepted anything as key in previous
>> versions. It has been deprecated but it means we cannot accept paths for
>> now.
>>
>> On Tue, Jul 5, 2022 at 12:33 PM lostko...@gmail.com <lostko...@gmail.com>
>> wrote:
>>
>>> I just noticed that `Application.compile_env` accepts a path of keys
>>> besides a single key. `Application.get_env` doesn't seem to support that.
>>> Is there a reason for this difference? If not I'd like to see that
>>> possibility be added so their parameters are aligned.
>>>
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>>>
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