fix for #984

Author: mevdschee

src/Tqdev/PhpCrudApi/Middleware/WpAuthMiddleware.php

@@ -38,7 +38,7 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
                 'remember'      => false,
             ]);
             if ($user->ID) {
-                unset($user['user_pass']);
+                unset($user->data->user_pass);
                 return $this->responder->success($user);
             }
             return $this->responder->error(ErrorCode::AUTHENTICATION_FAILED, $username);
@@ -47,15 +47,15 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
             if (is_user_logged_in()) {
                 wp_logout();
                 $user = wp_get_current_user();
-                unset($user['user_pass']);
+                unset($user->data->user_pass);
                 return $this->responder->success($user);
             }
             return $this->responder->error(ErrorCode::AUTHENTICATION_REQUIRED, '');
         }
         if ($method == 'GET' && $path == 'me') {
             if (is_user_logged_in()) {
                 $user = wp_get_current_user();
-                unset($user['user_pass']);
+                unset($user->data->user_pass);
                 return $this->responder->success($user);
             }
             return $this->responder->error(ErrorCode::AUTHENTICATION_REQUIRED, '');