Error in a process should interrupt the workflow

Error in a process should interrupt the workflow

[Olivier Dion via]

Given the following example:
--8<---------------cut here---------------start------------->8---
process error
  # {
    exit 1
  }

process should-not-run
  # {
     >&2 echo "You should not see this message!"
  }

workflow wf
  processes
    graph
      should-not-run -> error
--8<---------------cut here---------------end--------------->8---

I'm expecting the second process to not run because the first has failed
with an exit value other than zero.

Is there a way to configure the workflow to fail on any error?

Something along like this:
--8<---------------cut here---------------start------------->8---
workflow wf
  abort-on-error #t
  ...
--8<---------------cut here---------------end--------------->8---

-- 
Olivier Dion
oldiob.dev

Re: Error in a process should interrupt the workflow

[Ricardo Wurmus]

Olivier Dion via <gwl-devel@gnu.org> writes:

> Given the following example:
>
> process error
>   # {
>     exit 1
>   }
>
> process should-not-run
>   # {
>      >&2 echo "You should not see this message!"
>   }
>
> workflow wf
>   processes
>     graph
>       should-not-run -> error
>
>
> I'm expecting the second process to not run because the first has failed
> with an exit value other than zero.
>
> Is there a way to configure the workflow to fail on any error?

Currently, there is not.  We only care about inputs and outputs.

-- 
Ricardo