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-rw-r--r--system/libraries/Image_lib.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 54a134f50..6d5493696 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -1491,7 +1491,7 @@ class CI_Image_lib {
{
case 1 : imagegif($resource);
break;
- case 2 : imagejpeg($resource, '', $this->quality);
+ case 2 : imagejpeg($resource, NULL, $this->quality);
break;
case 3 : imagepng($resource);
break;