From 090bacddb6e563ae3f89c9e490c6db28d96b3f95 Mon Sep 17 00:00:00 2001
From: brendan braybrook <brendan@tucows.com>
Date: Tue, 12 Aug 2014 14:39:55 -0400
Subject: [PATCH] changes suggested by aleks
---
program/lib/Roundcube/rcube_image.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php
index c7a60e6..62dc5fa 100644
--- a/program/lib/Roundcube/rcube_image.php
+++ b/program/lib/Roundcube/rcube_image.php
@@ -229,7 +229,7 @@
$image = $new_image;
// fix rotation of image if EXIF data exists and specifies rotation (GD strips the EXIF data)
- if (file_exists($this->image_file) ) {
+ if ($this->image_file && function_exists(exif_read_data) ) {
$exif = exif_read_data($this->image_file);
if ($exif && $exif['Orientation']) {
switch($exif['Orientation']) {
--
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