[Dolibarr-git] [Dolibarr/dolibarr] 0fc8a0: Fix: avoid warning "non-numeric value encountered"

[Laurent Destailleur]

  Branch: refs/heads/6.0
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: 0fc8a0f84063bfa911a6f1103a238861852f6543
      
https://github.com/Dolibarr/dolibarr/commit/0fc8a0f84063bfa911a6f1103a238861852f6543
  Author: Regis Houssin <address@hidden>
  Date:   2017-09-01 (Fri, 01 Sep 2017)

  Changed paths:
    M htdocs/projet/tasks.php

  Log Message:
  -----------
  Fix: avoid warning "non-numeric value encountered"


  Commit: 227c8a96c8ff4710c027db1213bbb4171d6af168
      
https://github.com/Dolibarr/dolibarr/commit/227c8a96c8ff4710c027db1213bbb4171d6af168
  Author: Laurent Destailleur <address@hidden>
  Date:   2017-09-02 (Sat, 02 Sep 2017)

  Changed paths:
    M htdocs/projet/tasks.php

  Log Message:
  -----------
  Merge pull request #7320 from hregis/6.0_bug3

Fix: avoid warning "non-numeric value encountered"


Compare: 
https://github.com/Dolibarr/dolibarr/compare/5ba13a950048...227c8a96c8ff