add fix

Author: rhukster

CHANGELOG.md

@@ -1,11 +1,17 @@
+# v1.6.14
+## 08/18/2019
+
+1. [](#bugfix)
+    * Actually include fix for `system\router.php` [#2627](https://github.com/getgrav/grav/issues/2627)
+
 # v1.6.13
-## 08/12/2019
+## 08/16/2019
 
 1. [](#bugfix)
     * Regression fix for `system\router.php` [#2627](https://github.com/getgrav/grav/issues/2627)
 
 # v1.6.12
-## 08/11/2019
+## 08/14/2019
 
 1. [](#new)
     * Added support for custom `FormFlash` save locations

system/router.php

@@ -20,9 +20,7 @@
 $grav_index = 'index.php';
 
 /* Check the GRAV_BASEDIR environment variable and use if set */
-$grav_basedir = getenv('GRAV_BASEDIR') ?: '';
-
-if (isset($grav_basedir)) {
+if ($grav_basedir = getenv('GRAV_BASEDIR') ?: '') {
     $grav_index = ltrim($grav_basedir, '/') . DIRECTORY_SEPARATOR . $grav_index;
     $grav_basedir = DIRECTORY_SEPARATOR . trim($grav_basedir, DIRECTORY_SEPARATOR);
     define('GRAV_ROOT', str_replace(DIRECTORY_SEPARATOR, '/', getcwd()) . $grav_basedir);