From 72cdb4d05861ef90c1201c10b9590c29cb01db29 Mon Sep 17 00:00:00 2001
From: Madhura Jayaratne <madhura.cj@gmail.com>
Date: Sun, 29 Jul 2012 08:10:25 +0530
Subject: [PATCH] Simplify the logic a bit

---
 setup/lib/ConfigGenerator.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup/lib/ConfigGenerator.class.php b/setup/lib/ConfigGenerator.class.php
index 373c10727e..8dc359bb7c 100644
--- a/setup/lib/ConfigGenerator.class.php
+++ b/setup/lib/ConfigGenerator.class.php
@@ -142,8 +142,8 @@ class ConfigGenerator
             $ret .= implode(', ', $retv);
         } else {
             // more than 4 values - value per line
-            $imax = count($retv)-1;
-            for ($i = 0; $i <= $imax; $i++) {
+            $imax = count($retv);
+            for ($i = 0; $i < $imax; $i++) {
                 $ret .= ($i > 0 ? ',' : '') . $crlf . '    ' . $retv[$i];
             }
         }