[Dolibarr-git] [Dolibarr/dolibarr] be7da6: Fix: avoid warning in php strict mode

[Regis Houssin]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: be7da6f52c3ae92af6b3599fa93530e0dcddc446
      
https://github.com/Dolibarr/dolibarr/commit/be7da6f52c3ae92af6b3599fa93530e0dcddc446
  Author: Regis Houssin <address@hidden>
  Date:   2012-03-23 (Fri, 23 Mar 2012)

  Changed paths:
    M htdocs/compta/bank/class/account.class.php
  M htdocs/core/class/html.formfile.class.php
  M htdocs/core/modules/modSociete.class.php
  M htdocs/core/modules/societe/mod_codeclient_monkey.php
  M htdocs/core/modules/societe/modules_societe.class.php
  M htdocs/societe/class/companybankaccount.class.php
  M htdocs/user/class/user.class.php

  Log Message:
  -----------
  Fix: avoid warning in php strict mode