Add error message when no users specified to files:scan command

2014-06-26 11:58:38 +07:00 · 2014-06-26 11:58:38 +07:00 · fd04b3070f
parent 1822bba5e9
commit fd04b3070f
1 changed files with 5 additions and 0 deletions
--- a/apps/files/command/scan.php
+++ b/apps/files/command/scan.php
@ -63,6 +63,11 @@ class Scan extends Command {
 			$users = $input->getArgument('user_id');
 		}

+		if (count($users) === 0) {
+			$output->writeln("<error>Please specify the user id to scan or \"--all\" to scan for all users</error>");
+			return;
+		}
+
 		foreach ($users as $user) {
 			if (is_object($user)) {
 				$user = $user->getUID();