diff options
Diffstat (limited to 'core/Command/Base.php')
| -rw-r--r-- | core/Command/Base.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/Command/Base.php b/core/Command/Base.php index a19b3586f0a..0af5981e942 100644 --- a/core/Command/Base.php +++ b/core/Command/Base.php @@ -40,10 +40,12 @@ class Base extends Command implements CompletionAwareInterface { protected function writeArrayInOutputFormat(InputInterface $input, OutputInterface $output, iterable $items, string $prefix = ' - '): void { switch ($input->getOption('output')) { case self::OUTPUT_FORMAT_JSON: - $output->writeln(json_encode(iterator_to_array($items))); + $items = (is_array($items) ? $items : iterator_to_array($items)); + $output->writeln(json_encode($items)); break; case self::OUTPUT_FORMAT_JSON_PRETTY: - $output->writeln(json_encode(iterator_to_array($items), JSON_PRETTY_PRINT)); + $items = (is_array($items) ? $items : iterator_to_array($items)); + $output->writeln(json_encode($items, JSON_PRETTY_PRINT)); break; default: foreach ($items as $key => $item) { |