From feba81cc492d387dd00eedfcd4e61ffd08d17e3d Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Sat, 11 Feb 2006 16:17:06 +0000
Subject: [PATCH] Avoid one notice. Bug 4690. Credits go to fad. B-)
 (http://moodle.org/bugs/bug.php?op=show&bugid=4690)

---
 lib/gdlib.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/gdlib.php b/lib/gdlib.php
index 09b2ab313fd..85013dcb232 100644
--- a/lib/gdlib.php
+++ b/lib/gdlib.php
@@ -119,7 +119,9 @@ function save_profile_image($id, $uploadmanager, $dir='users') {
     $imageinfo = GetImageSize($originalfile);
     
     if (empty($imageinfo)) {
-        unlink($originalfile);
+        if (file_exists($originalfile)) {
+            unlink($originalfile);
+        }
         return false;
     }