Update 'src/RR/Request.php'

src/RR/Request.php

@@ -53,7 +53,11 @@ class Request{
                 }
                 break;
             case 'alpha':
-                
+                return $paramname;
+                break;
+            case 'alphanum':
+                return $paramname;
+                break;
         }
     }