erikerlandson/coulomb

mdoc:fail behaving weirdly

Closed this issue · 5 comments

erikerlandson commented

@armanbilge I am seeing weird behaviors for mdoc code blocks where error (:fail) is expected.

It is behaving as if it is keeping a previous error message instead of reporting the actual error message:

image

That error is from previous fail demo with a deliberately bad Quantity expression, instead of the error for 7 + false

erikerlandson commented

All the code blocks that compile correctly seem to be rendering fine.

armanbilge commented

That is really really strange 🤔 I don't think I've used the :fail modifier so I can't think why it might do that. If you can minimize it seems like a bug. It might even be Scala 3 specific since that's a new compiler and perhaps this part of the mdoc/Scala 3 integration hasn't been tested.

erikerlandson commented

I'll file an issue for mdoc, but here is a minimal example

```scala mdoc:fail
val nope = "foo" * "goo"
```

```scala mdoc:fail
val bad = "moo" * "loo"
```

image

  • 👍1
erikerlandson commented

scalameta/mdoc#664 Fixes this - I am building with a snapshot to pick it up until it makes it into a release