[Dolibarr/dolibarr] 00a80e: $head was never initialized

[Laurent Destailleur]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: 00a80e498e5ad5380afddb1be8f6a59e20c808e6
      
https://github.com/Dolibarr/dolibarr/commit/00a80e498e5ad5380afddb1be8f6a59e20c808e6
  Author: Frédéric FRANCE <address@hidden>
  Date:   2019-11-28 (Thu, 28 Nov 2019)

  Changed paths:
    M htdocs/core/lib/usergroups.lib.php

  Log Message:
  -----------
  $head was never initialized


  Commit: 35b4318cee80b419428ccb0d1425268411deae29
      
https://github.com/Dolibarr/dolibarr/commit/35b4318cee80b419428ccb0d1425268411deae29
  Author: Laurent Destailleur <address@hidden>
  Date:   2019-11-30 (Sat, 30 Nov 2019)

  Changed paths:
    M htdocs/core/lib/usergroups.lib.php

  Log Message:
  -----------
  Merge pull request #12552 from frederic34/patch-15

$head was never initialized


Compare: 
https://github.com/Dolibarr/dolibarr/compare/557ea143347d...35b4318cee80