infinite loop

[jessevdam]

The shema

PREFIX : <http://hl7.org/fhir/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

start = @<ObservationShape>

<ObservationShape> {               # An Observation has:
  (:status xsd:integer* | :status xsd:string* )*
}

with data

PREFIX : <http://hl7.org/fhir/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

<Obs1>
  :status    "final" .

causes a infinite loop