From 7135886cc580e4c26efcd3b45a103df69ff24496 Mon Sep 17 00:00:00 2001
From: edwardaa <edward.xu2011@gmail.com>
Date: Tue, 22 Dec 2015 06:45:27 +0100
Subject: [PATCH] [BUGFIX] Avoid cache poisoning with colliding cache keys

Replace drupal_static(__FUNCTION__) with drupal_static(__METHOD__)
---
 src/Formatter/FormatterManager.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Formatter/FormatterManager.php b/src/Formatter/FormatterManager.php
index 9cfda2a7..f59dbfae 100644
--- a/src/Formatter/FormatterManager.php
+++ b/src/Formatter/FormatterManager.php
@@ -173,7 +173,7 @@ protected function processData($method, array $data, $formatter_name = NULL) {
    * @see drupal_match_path().
    */
   protected static function matchContentType($content_type, $pattern) {
-    $regexps = &drupal_static(__FUNCTION__);
+    $regexps = &drupal_static(__METHOD__);
 
     if (!isset($regexps[$pattern])) {
       // Convert path settings to a regular expression.