original_string: public function renderException($e, $output)
      {
          if ($output->getVerbosity() > OutputInterface::VERBOSITY_VERBOSE) {
              parent::renderException($e, $output);
          } else {
              /** @var $ancestry \Exception[] */
              $ancestry = array();
              $maxLength = 0;
              do {
                  $ancestry[] = $e;
                  $maxLength = max($maxLength, strlen(get_class($e)));
                  $last = $e;
              } while ($e = $e->getPrevious());
  
              if ($last instanceof VerboseException) {
                  $last->output($output);
              } else {
                  $depth = 0;
                  foreach ($ancestry as $e) {
                      $output->writeln(
                          sprintf(
                              '%s%-40s %s',
                              ($depth > 0 ? str_repeat('   ', $depth - 1) . '-> ' : ''),
                              '<fg=red;options=bold>' . $e->getMessage() . '</fg=red;options=bold>',
                              $depth == count($ancestry) - 1 ? str_pad('[' . get_class($e) . ']', $maxLength + 15, ' ') : ''
                          )
                      );
                      $depth++;
                  }
              }
          }
          $output->writeln('[' . join('::', Debug::$scope) . ']');
      }
code: public function renderException($e, $output)
      {
          if ($output->getVerbosity() > OutputInterface::VERBOSITY_VERBOSE) {
              parent::renderException($e, $output);
          } else {
              /** @var $ancestry \Exception[] */
              $ancestry = array();
              $maxLength = 0;
              do {
                  $ancestry[] = $e;
                  $maxLength = max($maxLength, strlen(get_class($e)));
                  $last = $e;
              } while ($e = $e->getPrevious());
  
              if ($last instanceof VerboseException) {
                  $last->output($output);
              } else {
                  $depth = 0;
                  foreach ($ancestry as $e) {
                      $output->writeln(
                          sprintf(
                              '%s%-40s %s',
                              ($depth > 0 ? str_repeat('   ', $depth - 1) . '-> ' : ''),
                              '<fg=red;options=bold>' . $e->getMessage() . '</fg=red;options=bold>',
                              $depth == count($ancestry) - 1 ? str_pad('[' . get_class($e) . ']', $maxLength + 15, ' ') : ''
                          )
                      );
                      $depth++;
                  }
              }
          }
          $output->writeln('[' . join('::', Debug::$scope) . ']');
      }
code_tokens: public function renderException ( $ e , $ output ) { if ( $ output -> getVerbosity ( ) > OutputInterface :: VERBOSITY_VERBOSE ) { parent :: renderException ( $ e , $ output ) ; } else { /** @var $ancestry \Exception[] */ $ ancestry = array ( ) ; $ maxLength = 0 ; do { $ ancestry [ ] = $ e ; $ maxLength = max ( $ maxLength , strlen ( get_class ( $ e ) ) ) ; $ last = $ e ; } while ( $ e = $ e -> getPrevious ( ) ) ; if ( $ last instanceof VerboseException ) { $ last -> output ( $ output ) ; } else { $ depth = 0 ; foreach ( $ ancestry as $ e ) { $ output -> writeln ( sprintf ( '%s%-40s %s' , ( $ depth > 0 ? str_repeat ( '   ' , $ depth - 1 ) . '-> ' : '' ) , '<fg=red;options=bold>' . $ e -> getMessage ( ) . '</fg=red;options=bold>' , $ depth == count ( $ ancestry ) - 1 ? str_pad ( '[' . get_class ( $ e ) . ']' , $ maxLength + 15 , ' ' ) : '' ) ) ; $ depth ++ ; } } } $ output -> writeln ( '[' . join ( '::' , Debug :: $ scope ) . ']' ) ; }
docstring: Custom exception rendering, renders only the exception types and messages, hierarchically, but with regular
  formatting if verbosity is higher.
  
  @param \Exception $e
  @param \Symfony\Component\Console\Output\OutputInterface $output
  @return void
docstring_tokens: Custom exception rendering renders only the exception types and messages hierarchically but with regular formatting if verbosity is higher .