An error with nowhere to go fails the run
The rule
Normative: this is the rule
Where a node produces an error output and has no error edge, its unit of work is recorded as failed without the error-routed marker, and the run fails.
Rule identifiers are permanent and are never renumbered. Each implementation publishes its own standing against these rules; this specification does not.spec 1.0-draft · ERR-8 · changed in spec 1.0