Corrected thumbnail creation.

Because some systems do not allow file overwriting when doing a
rename().

1 files changed, 1 insertions, 0 deletions

diff --git a/index.php b/index.php
index 1ac5187b..4068272c 100644
--- a/index.php
+++ b/index.php
@@ -2336,6 +2336,7 @@ function resizeImage($filepath)
     imagejpeg($im2, $tempname, 90);
     imagedestroy($im);
     imagedestroy($im2);
+    unlink($filepath);
     rename($tempname,$filepath);  // Overwrite original picture with thumbnail.
     return true;
 }