[OpenSIPS-Devel] [OpenSIPS/opensips] 1e9652: [tm] fix t_wait_no_more_branches() behaviour

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 1e9652c59aec6d461289e7806e97afd92c325306
      https://github.com/OpenSIPS/opensips/commit/1e9652c59aec6d461289e7806e97afd92c325306
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2022-10-25 (Tue, 25 Oct 2022)

  Changed paths:
    M modules/tm/t_fwd.c
    M modules/tm/t_fwd.h
    M modules/tm/tm.c

  Log Message:
  -----------
  [tm] fix t_wait_no_more_branches() behaviour

Fixes #2891
Alternative to  #2898
Credits for the fix go to @man1207

(cherry picked from commit 14d900f2a7bb05609290de71876590703678612f)