Validate composer show with --tree and --path options set (#8390)

2019-10-29 15:06:07 +01:00 · 2019-10-29 15:06:07 +01:00 · 82d939d7f7
parent 8bcacc8a3a
commit 82d939d7f7
1 changed files with 6 additions and 0 deletions
--- a/src/Composer/Command/ShowCommand.php
+++ b/src/Composer/Command/ShowCommand.php
@ -129,6 +129,12 @@ EOT
            return 1;
        }

+        if ($input->getOption('tree') && $input->getOption('path')) {
+            $io->writeError('The --tree (-t) option is not usable in combination with --path (-P)');
+
+            return 1;
+        }
+
        $format = $input->getOption('format');
        if (!in_array($format, array('text', 'json'))) {
            $io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));