Return {:error, err} tuples instead of throwing errors about extwitter

[parroty]

Thanks for the feedback. In erlang/elixir term, it would be better to use the more-standard one you indicated. It was implemented in the very early phase for simplification of the interface.
I had considered about the change some time, but as it's breaking change, I haven't been able to come up with good way or timing for the change. If there's good way of the change, I appreciate suggestions or PRs.

[cpjolicoeur]

It definitely is a breaking change, but assuming you are following semver, it's not really a problem as your library hasn't even reached the 1.0 milestone yet.

Making the changes and releasing it as 0.8 or something would be perfectly fine/normal in the semver world, and to me, this kind of change is definitely something that you'd want to have for any kind of 1.0 release.

I'll try to work through it a bit over the next few weeks and see if I can come up with a full PR for the switchover

[sotojuan]

Any progress on this?

[cpjolicoeur]

Still working on it. I'm actually down at ElixirConf currently, but haven't finished this up yet.

[sotojuan]

No rush, just curious 👍