[OpenSIPS-Devel] [OpenSIPS/opensips] dafffb: Fix output of bm_poll_results using mi_json.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/2.4
  Home:   https://github.com/OpenSIPS/opensips
  Commit: dafffbe82d98dd3adb973d6d7add3588701c2d9f
      https://github.com/OpenSIPS/opensips/commit/dafffbe82d98dd3adb973d6d7add3588701c2d9f
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2018-04-04 (Wed, 04 Apr 2018)

  Changed paths:
    M modules/benchmark/benchmark.c

  Log Message:
  -----------
  Fix output of bm_poll_results using mi_json.

Missing ARRAY flag in a node with a list on nodes without names.
Reported by Nick Altmann
Fixes #1332

(cherry picked from commit 0070cbb130d525708f4c50d0ba6fbaa31209e655)