original_string: protected function error(Request $request, \Exception $exception) {
          return $request->getTarget() . ' threw '
          . get_class($exception) . ': '
          . $exception->getMessage() . "\n"
          . $exception->getTraceAsString();
      }
code: protected function error(Request $request, \Exception $exception) {
          return $request->getTarget() . ' threw '
          . get_class($exception) . ': '
          . $exception->getMessage() . "\n"
          . $exception->getTraceAsString();
      }
code_tokens: protected function error ( Request $ request , \ Exception $ exception ) { return $ request -> getTarget ( ) . ' threw ' . get_class ( $ exception ) . ': ' . $ exception -> getMessage ( ) . "\n" . $ exception -> getTraceAsString ( ) ; }
docstring: Is called if an error is caught while running the delivery
  
  @param Request $request
  @param \Exception $exception
  @return mixed
docstring_tokens: Is called if an error is caught while running the delivery