[OpenSIPS-Devel] [OpenSIPS/opensips] 43bc0d: mod_fix: optimize formats when only a pvar is used

[Razvan Crainea]

  Branch: refs/heads/1.11
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 43bc0da98364d9c7df4ff78a82891e800434a1ee
      https://github.com/OpenSIPS/opensips/commit/43bc0da98364d9c7df4ff78a82891e800434a1ee
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2017-03-27 (Mon, 27 Mar 2017)

  Changed paths:
    M mod_fix.c

  Log Message:
  -----------
  mod_fix: optimize formats when only a pvar is used

This currently breaks this modules which are mistakenly using gparam:
exec, siptrace

(cherry picked from commit daafbc82da7ff6bfe54b1ffe6958a49c853d1bd2)