cayleygraph/cayley · error

Unexpected number of documents

Error message

Unexpected number of documents

What it means

Error "Unexpected number of documents" thrown in cayleygraph/cayley.

Source

Thrown at query/linkedql/jsonld_util.go:33

		return nil, err
	}
	c, err := proc.Compact(d, context, opts)
	if err != nil {
		return nil, err
	}
	return c, nil
}

// singleDocumentFromRDF transforms a RDF dataset to a single map JSON-LD document.
func singleDocumentFromRDF(dataset *ld.RDFDataset) (interface{}, error) {
	api := ld.NewJsonLdApi()
	opts := ld.NewJsonLdOptions("")
	documents, err := api.FromRDF(dataset, opts)
	if err != nil {
		return nil, err
	}
	if len(documents) != 1 {
		return nil, fmt.Errorf("Unexpected number of documents")
	}
	return documents[0], nil
}

View on GitHub (pinned to 81dcd7d73e)

When it happens

Trigger: Thrown at query/linkedql/jsonld_util.go:33 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of cayleygraph/cayley@81dcd7d73e (2026-09-06). Data as JSON: /api/errors/eadf8f866c7e1497. Report an issue: GitHub.