[Dolibarr/dolibarr] b5da97: Update export_files.php

[Laurent Destailleur]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: b5da9763cef11ebbf2c9c4e4ae80659bd71a4b94
      
https://github.com/Dolibarr/dolibarr/commit/b5da9763cef11ebbf2c9c4e4ae80659bd71a4b94
  Author: ksar <address@hidden>
  Date:   2020-02-06 (Thu, 06 Feb 2020)

  Changed paths:
    M htdocs/admin/tools/export_files.php

  Log Message:
  -----------
  Update export_files.php

Remove Warning


  Commit: f28da6a602dda3707fb76e1d408219fbf2ad8d75
      
https://github.com/Dolibarr/dolibarr/commit/f28da6a602dda3707fb76e1d408219fbf2ad8d75
  Author: Laurent Destailleur <address@hidden>
  Date:   2020-02-08 (Sat, 08 Feb 2020)

  Changed paths:
    M htdocs/admin/tools/export_files.php

  Log Message:
  -----------
  Merge pull request #13041 from ksar-ksar/develop

FIX : Warning on admin/export_files


Compare: 
https://github.com/Dolibarr/dolibarr/compare/9a21aa172252...f28da6a602dd