RML005 — a predicate that matched nothing

where matches every element that satisfies it, so matching none is a write with no target. Reading the same path with values() shows what is actually there — a stale id and a comparison against the wrong field both look like this.

Often legitimate: "publish every draft" over a list with no drafts left is a program working correctly, which is why this warns rather than erring.

Next

• All diagnostics — every code the framework can report.
• Checking your app — the faults proved from the source, before anything runs.