Functions throwing exceptions in Stream

[asconix-old]

I have an issue, that is i guess coming from streams. The lib uses streams, so in the end when I start the stream by ... |> Stream.run I get an exception about e.g. wrong escaped chars etc.

What i want to do is to skip these lines. BUT: the error is triggered by Stream.run, so I loose actually the context to the Stream.map loop. I guess streams spawn processes under the hood, so how to deal with functions throwing exceptions in a stream?

Sample code: https://gist.github.com/asconix/27a032d255b47db4a4ee55d7aa1be0e0

[josevalim]

The stream does not spawn a new process, so you should be able to rescue the whole block but not each individual line.