From 4c2e05a6e7b3123bfd05a26fe8126817f29cb3e8 Mon Sep 17 00:00:00 2001
From: Marcus Boerger <helly@php.net>
Date: Sat, 31 May 2008 20:30:27 +0000
Subject: [PATCH] - MFH Simplify

---
 ext/phar/phar/clicommand.inc | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/ext/phar/phar/clicommand.inc b/ext/phar/phar/clicommand.inc
index ed09a8d5b7..e08e5c3bc6 100755
--- a/ext/phar/phar/clicommand.inc
+++ b/ext/phar/phar/clicommand.inc
@@ -370,11 +370,7 @@ abstract class CLICommand
     function cli_cmd_run_help_list()
     {
         ksort($this->cmds);
-        $lst = '';
-        foreach($this->cmds as $name => $funcs) {
-            $lst .= $name . ' ';
-        }
-        echo substr($lst, 0, -1) . "\n";
+        echo join(' ', array_keys($this->cmds)) . "\n";
     }
 }
 
-- 
2.50.1