From f4f339c4d57d12c209392e6d96a783ea84f1492a Mon Sep 17 00:00:00 2001
From: Stevoisiak <stevoisiak@gmail.com>
Date: Tue, 31 Dec 2019 12:13:40 -0500
Subject: [PATCH] Remove unnecessary escape character

http://eslint.org/docs/rules/no-useless-escape
---
 pkg/emscripten/libretro/libretro.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/emscripten/libretro/libretro.js b/pkg/emscripten/libretro/libretro.js
index 1654d74e7d..bfe44c561e 100644
--- a/pkg/emscripten/libretro/libretro.js
+++ b/pkg/emscripten/libretro/libretro.js
@@ -116,7 +116,7 @@ function setupFileSystem(backend)
  * Retrieve the value of the given GET parameter.
  */
 function getParam(name) {
-  var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
+  var results = new RegExp('[?&]' + name + '=([^&#]*)').exec(window.location.href);
   if (results) {
     return results[1] || null;
   }