[Dolibarr-git] [Dolibarr/dolibarr] 6f262b: Avoid PHP warning

[Laurent Destailleur]

  Branch: refs/heads/3.4
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: 6f262b3a5b717235359f2df1ae837a42b7c12dee
      
https://github.com/Dolibarr/dolibarr/commit/6f262b3a5b717235359f2df1ae837a42b7c12dee
  Author: Florian Henry <address@hidden>
  Date:   2013-07-23 (Tue, 23 Jul 2013)

  Changed paths:
    M htdocs/core/class/extrafields.class.php

  Log Message:
  -----------
  Avoid PHP warning


  Commit: df27538d74c0486859bd4f58579abadb45a52c0d
      
https://github.com/Dolibarr/dolibarr/commit/df27538d74c0486859bd4f58579abadb45a52c0d
  Author: Laurent Destailleur <address@hidden>
  Date:   2013-07-23 (Tue, 23 Jul 2013)

  Changed paths:
    M htdocs/core/class/extrafields.class.php

  Log Message:
  -----------
  Merge pull request #1122 from FHenry/3.4

Avoid PHP warning


Compare: 
https://github.com/Dolibarr/dolibarr/compare/8f39d30ea587...df27538d74c0