diff --git a/htdocs/api/class/api.class.php b/htdocs/api/class/api.class.php
index e101fb89602..89d170feb60 100644
--- a/htdocs/api/class/api.class.php
+++ b/htdocs/api/class/api.class.php
@@ -173,7 +173,7 @@ class DolibarrApi
 		unset($object->name_bis);
 		unset($object->newref);
 
-		if ($object->table_element != 'ticket') {
+		if (!isset($object->table_element) || $object->table_element != 'ticket') {
 			unset($object->comments);
 		}
 
diff --git a/htdocs/user/class/api_users.class.php b/htdocs/user/class/api_users.class.php
index eb377b7685e..d50fec76353 100644
--- a/htdocs/user/class/api_users.class.php
+++ b/htdocs/user/class/api_users.class.php
@@ -142,11 +142,11 @@ class Users extends DolibarrApi
 	 * Get properties of an user object
 	 *
 	 * @param 	int 	$id 					ID of user
-	 * @param	int		$includepermissions	Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
-	 * @return 	array|mixed data without useless information
+	 * @param	int		$includepermissions		Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
+	 * @return 	array|mixed 					data without useless information
 	 *
-	 * @throws RestException 401     Insufficient rights
-	 * @throws RestException 404     User or group not found
+	 * @throws RestException 401 Insufficient rights
+	 * @throws RestException 404 User or group not found
 	 */
 	public function get($id, $includepermissions = 0)
 	{
@@ -177,13 +177,13 @@ class Users extends DolibarrApi
 	 * Get properties of an user object by login
 	 *
 	 * @param 	string 	$login 					Login of user
-	 * @param	int		$includepermissions	Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
-	 * @return 	array|mixed data without useless information
+	 * @param	int		$includepermissions		Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
+	 * @return 	array|mixed 					Data without useless information
 	 *
 	 * @url GET login/{login}
 	 *
-	 * @throws RestException 401     Insufficient rights
-	 * @throws RestException 404     User or group not found
+	 * @throws RestException 401 Insufficient rights
+	 * @throws RestException 404 User or group not found
 	 */
 	public function getByLogin($login, $includepermissions = 0)
 	{
@@ -211,8 +211,8 @@ class Users extends DolibarrApi
 	 * Get properties of an user object by Email
 	 *
 	 * @param 	string 	$email 					Email of user
-	 * @param	int		$includepermissions	Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
-	 * @return 	array|mixed data without useless information
+	 * @param	int		$includepermissions		Set this to 1 to have the array of permissions loaded (not done by default for performance purpose)
+	 * @return 	array|mixed 					Data without useless information
 	 *
 	 * @url GET email/{email}
 	 *
diff --git a/test/phpunit/RestAPIUserTest.php b/test/phpunit/RestAPIUserTest.php
index d2dd8660922..6222f7fcaf7 100644
--- a/test/phpunit/RestAPIUserTest.php
+++ b/test/phpunit/RestAPIUserTest.php
@@ -190,7 +190,6 @@ class RestAPIUserTest extends PHPUnit\Framework\TestCase
      */
     public function testRestCreateUser()
     {
-
         // attemp to create without mandatory fields :
         $url = $this->api_url.'/users?api_key='.$this->api_key;
         $addheaders=array('Content-Type: application/json');