[OpenSIPS-Devel] [OpenSIPS/opensips] 4e29ce: Fix incomplete interation

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 4e29ce92526bbddfc1f9a1c33adb1e5e6b1c664a
      https://github.com/OpenSIPS/opensips/commit/4e29ce92526bbddfc1f9a1c33adb1e5e6b1c664a
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2019-05-21 (Tue, 21 May 2019)

  Changed paths:
    M modules/presence/subscribe.c

  Log Message:
  -----------
  Fix incomplete interation

Do not abort the interation on error, but skip and continue with the next elements / subscriptions.

(cherry picked from commit d4c46def9155c89c3dce3e1b74a93a05448b6fa3)