From bf5c2e84451af9c9e5230cfc49d1bb54f326ab11 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 4 May 2004 01:21:17 +0000
Subject: [PATCH] FIxed a logic bug when getting files ... bug 1305

---
 lib/moodlelib.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 277b5556b4..5c4d838316 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -1542,13 +1542,15 @@ function get_directory_list($rootdir, $excludefile="", $descend=true, $justdirs=
             continue;
         }
         $fullfile = "$rootdir/$file";
-        if ($descend and filetype($fullfile) == "dir") {
+        if (filetype($fullfile) == "dir") {
             if ($justdirs) {
                 $dirs[] = $file;
             }
-            $subdirs = get_directory_list($fullfile, $excludefile, $descend, $justdirs);
-            foreach ($subdirs as $subdir) {
-                $dirs[] = "$file/$subdir";
+            if ($descend) {
+                $subdirs = get_directory_list($fullfile, $excludefile, $descend, $justdirs);
+                foreach ($subdirs as $subdir) {
+                    $dirs[] = "$file/$subdir";
+                }
             }
         } else if (!$justdirs) {
             $dirs[] = $file;
-- 
2.39.5