From 98f1034ccd8f27848872bc990979e54c42977e84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Massart?= <fred@moodle.com>
Date: Tue, 4 Oct 2016 10:41:15 +0200
Subject: [PATCH] MDL-56254 theme_boost: Cannot use $this as function parameter

---
 theme/boost/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/theme/boost/lib.php b/theme/boost/lib.php
index 0b3dad7e7fe..72776d5b820 100644
--- a/theme/boost/lib.php
+++ b/theme/boost/lib.php
@@ -30,7 +30,7 @@ defined('MOODLE_INTERNAL') || die();
  * @param string $tree The CSS tree.
  * @param theme_config $theme The theme config object.
  */
-function theme_boost_css_tree_post_processor($tree, $this) {
+function theme_boost_css_tree_post_processor($tree, $theme) {
     $prefixer = new theme_boost\autoprefixer($tree);
     $prefixer->prefix();
 }