- $errorMessage = sprintf('The command "%s" terminated with an error code: %u.', $command, $exitCode);
- $this->defaultOutput->writeln("<error>$errorMessage</error>");
- $exception = new \Exception($errorMessage, $exitCode);
+ $this->defaultOutput->writeln('');
+ $this->defaultOutput->writeln('<error>The command "'.$command.'" generates some errors: </error>');
+ $this->defaultOutput->writeln($output->fetch());