[0.90.5][9.1.1] BUG : PHP Notice: Undefined variable: nb in /var/www/glpi/inc/infocom.class.php at line 150

[ladenree76000]

When "see counts in tab" is set to "no" , following message is displayed ( debug mode) when displaying assets :

PHP Notice: Undefined variable: nb in /var/www/glpi/inc/infocom.class.php at line 150

[ladenree76000]

` /**
* @see CommonGLPI::getTabNameForItem()
**/
function getTabNameForItem(CommonGLPI $item, $withtemplate=0) {

  // Can exists on template
  if (Session::haveRight(self::$rightname, READ)) {
     $nn = 0;
     switch ($item->getType()) {
        case 'Supplier' :
           if ($_SESSION['glpishow_count_on_tabs']) {
              $nb = self::countForSupplier($item);
           }
           return self::createTabEntry(_n('Item', 'Items', Session::getPluralNumber()), $nb);

        default :
           if ($_SESSION['glpishow_count_on_tabs']) {
              $nb = countElementsInTable('glpi_infocoms',
                                         "`itemtype` = '".$item->getType()."'
                                           AND `items_id` = '".$item->getID()."'");
           }
           return self::createTabEntry(__('Management'), $nb);
     }
  }
  return '';

}

$nn variable is defined but doesn't seem to be used if "see counts in tabs" ('glpishow_count_on_tabs') is set to "no" $nb variable is not initialised and return self::createTabEntry(__('Management'), $nb);` is not correct.

i think code should be :
` /**
* @see CommonGLPI::getTabNameForItem()
**/
function getTabNameForItem(CommonGLPI $item, $withtemplate=0) {

  // Can exists on template
  if (Session::haveRight(self::$rightname, READ)) {
     $nb = 0;
     switch ($item->getType()) {
        case 'Supplier' :
           if ($_SESSION['glpishow_count_on_tabs']) {
              $nb = self::countForSupplier($item);
           }
           return self::createTabEntry(_n('Item', 'Items', Session::getPluralNumber()), $nb);

        default :
           if ($_SESSION['glpishow_count_on_tabs']) {
              $nb = countElementsInTable('glpi_infocoms',
                                         "`itemtype` = '".$item->getType()."'
                                           AND `items_id` = '".$item->getID()."'");
           }
           return self::createTabEntry(__('Management'), $nb);
     }
  }
  return '';

}

`