original_string: protected function formatErrors(string $errors)
      {
          $errors = json_decode($errors);
          $output = '';
  
          foreach ($errors as $error)
              foreach ($error as $message)
                  $output .= $message . "\r\n";
  
          return $output;
      }
code: protected function formatErrors(string $errors)
      {
          $errors = json_decode($errors);
          $output = '';
  
          foreach ($errors as $error)
              foreach ($error as $message)
                  $output .= $message . "\r\n";
  
          return $output;
      }
code_tokens: protected function formatErrors ( string $ errors ) { $ errors = json_decode ( $ errors ) ; $ output = '' ; foreach ( $ errors as $ error ) foreach ( $ error as $ message ) $ output .= $ message . "\r\n" ; return $ output ; }
docstring: Must return string!!
  
  @param string $errors
  @return mixed
docstring_tokens: Must return string!!