From 6d5a6cf79595e8192a1c7376c237f4cafd97b7a0 Mon Sep 17 00:00:00 2001
From: muxator <a.mux@inwind.it>
Date: Tue, 14 Aug 2018 19:33:10 +0200
Subject: [PATCH] caching_middleware: removed unnecessary escape in regex

Found by eslint with "no-useless-escape"
---
 src/node/utils/caching_middleware.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node/utils/caching_middleware.js b/src/node/utils/caching_middleware.js
index 65fe5d2f1..8df6d0b4f 100644
--- a/src/node/utils/caching_middleware.js
+++ b/src/node/utils/caching_middleware.js
@@ -49,7 +49,7 @@ CachingMiddleware.prototype = new function () {
         (req.get('Accept-Encoding') || '').indexOf('gzip') != -1;
 
     var path = require('url').parse(req.url).path;
-    var cacheKey = (new Buffer(path)).toString('base64').replace(/[\/\+=]/g, '');
+    var cacheKey = (new Buffer(path)).toString('base64').replace(/[/+=]/g, '');
 
     fs.stat(CACHE_DIR + 'minified_' + cacheKey, function (error, stats) {
       var modifiedSince = (req.headers['if-modified-since']