Merge pull request #4772 from JediKev/issue/faq-return-errors

issue: FAQ Return Errors

include/staff/faq.inc.php

@@ -4,7 +4,7 @@ if (!defined('OSTSCPINC') || !$thisstaff
     die('Access Denied');
 
 $info = $qs = array();
-if($faq){
+if($faq && $faq->getId()){
     $title=__('Update FAQ').': '.$faq->getQuestion();
     $action='update';
     $submit_text=__('Save Changes');

scp/faq.php

@@ -143,7 +143,7 @@ if ($_POST) {
 }
 
 $inc='faq-categories.inc.php'; //FAQs landing page.
-if($faq) {
+if($faq && $faq->getId()) {
     $inc='faq-view.inc.php';
     if ($_REQUEST['a']=='edit'
             && $thisstaff->hasPerm(FAQ::PERM_MANAGE))