From 331f416e365bd3bda2a5f759e480e611ba04a46b Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Sun, 26 May 2019 11:37:18 +0300
Subject: [PATCH] Fixed bitwise operator in `TwigExtension::exifFunc()` #2518

---
 CHANGELOG.md                                  | 1 +
 system/src/Grav/Common/Twig/TwigExtension.php | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43149a09b..2f87d5e64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
     * Fixed GPM errors from blueprints not being logged [#2505](https://github.com/getgrav/grav/issues/2505)
     * Don't error when IP is invalid [#2507](https://github.com/getgrav/grav/issues/2507)
     * Fixed regression with `bin/plugin` not listing the plugins available (1c725c0)
+    * Fixed bitwise operator in `TwigExtension::exifFunc()` [#2518](https://github.com/getgrav/grav/issues/2518)
 
 # v1.6.9
 ## 05/09/2019
diff --git a/system/src/Grav/Common/Twig/TwigExtension.php b/system/src/Grav/Common/Twig/TwigExtension.php
index baced9abb..7e596d98a 100644
--- a/system/src/Grav/Common/Twig/TwigExtension.php
+++ b/system/src/Grav/Common/Twig/TwigExtension.php
@@ -1154,7 +1154,7 @@ class TwigExtension extends \Twig_Extension implements \Twig_Extension_GlobalsIn
 
             $exif_reader = $this->grav['exif']->getReader();
 
-            if ($image & file_exists($image) && $this->config->get('system.media.auto_metadata_exif') && $exif_reader) {
+            if ($image && file_exists($image) && $this->config->get('system.media.auto_metadata_exif') && $exif_reader) {
 
                 $exif_data = $exif_reader->read($image);