Method _read_field

st2client/st2client/utils/interactive.py:446–462

(self, field)

        return result

    def _read_field(self, field):
        spec = self.schema[field]

        reader = None

        for Reader in self.readers:
            if Reader.condition(spec):
                reader = Reader(field, spec, prefix=self.prefix)
                break

        if not reader:
            raise ReaderNotImplemented("No reader for the field spec")

        try:
            return reader.read()
        except KeyboardInterrupt:
            raise DialogInterrupted()


class Question(StringReader):