No YAML output in dig when host is unreachable

On a system with no IPv6 connectivity:

;; Connection to 2001:500:2::c#53(2001:500:2::c) for s537872774-test. failed: host unreachable.

However:

returns nothing. I would have expected:

-
  type: DIG_ERROR
  message: |
    Connection to 2001:500:2::c#53(2001:500:2::c) for s537872774-test. failed: host unreachable.

Edited Sep 16, 2019 by Paul Hoffman

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