original_string: public function callError() {
          if (!($this->error instanceof Error)) {
              $this->error = new Error();
          }
  
          $status = $this->error->getStatus();
          $this->app->response->status($status);
  
          if (is_callable($this->options["error"])) {
              $this->options["error"]($this->error);
          }
      }
code: public function callError() {
          if (!($this->error instanceof Error)) {
              $this->error = new Error();
          }
  
          $status = $this->error->getStatus();
          $this->app->response->status($status);
  
          if (is_callable($this->options["error"])) {
              $this->options["error"]($this->error);
          }
      }
code_tokens: public function callError ( ) { if ( ! ( $ this -> error instanceof Error ) ) { $ this -> error = new Error ( ) ; } $ status = $ this -> error -> getStatus ( ) ; $ this -> app -> response -> status ( $ status ) ; if ( is_callable ( $ this -> options [ "error" ] ) ) { $ this -> options [ "error" ] ( $ this -> error ) ; } }
docstring: Call the error handler if it exists
  
  @return void
docstring_tokens: Call the error handler if it exists