never ever panic ;-)

[przygienda]

so, I'm not sure it's a panic in any of the packages but I got

$<2>Feb 22 ...$<2> thread '' panicked at 'slog::Fuse Drain: Custom { kind: Other, error: StringError("term error: color not supported by the terminal") }', /home/prz/.cargo/registry/src/github.com-1ecc6299db9ec823/slog-2.1.1/src/lib.rs:1695:33

which is not good. I want an error back so I can e.g. back off to no color drain in my application ...

we'd need an API that returns the error ...

[dpc]

Well, the meaning of .fuse()/Fuse is to panic on errors. You can write your own error handling/ignore errors.

The slog-term has returned an error: https://github.com/slog-rs/term/blob/master/src/lib.rs#L1359 and Fuse panicked.

Also, I think in newer slog-term version, I've implemented a fallback. So if the terminal is not available for whatever reason (typically docker), stdio will be used: slog-rs/term@93587a3 . Make sure you're using the newest version. :)