[Fusioninventory-commit] [fusioninventory/fusioninventory-agent] b9b55b: fix: support fully empty strings in config

[Guillaume Bougard]

  Branch: refs/heads/develop
  Home:   https://github.com/fusioninventory/fusioninventory-agent
  Commit: b9b55bec141aaed5769c6c206b73c6baeeed79f1
      https://github.com/fusioninventory/fusioninventory-agent/commit/b9b55bec141aaed5769c6c206b73c6baeeed79f1
  Author: Guillaume Bougard <gbougard at teclib.com>
  Date:   2020-11-20 (Fri, 20 Nov 2020)

  Changed paths:
    M Changes
    M lib/FusionInventory/Agent/Config.pm
    A resources/config/conf.d/empty-logfile
    A resources/config/include7
    A resources/config/include8
    M t/agent/config.t

  Log Message:
  -----------
  fix: support fully empty strings in config

Closes #820