From b4ea423221a15e3163192ca063a3163c02de4cd1 Mon Sep 17 00:00:00 2001
From: Jeff Avallone <jeff.avallone@gmail.com>
Date: Sat, 10 Feb 2018 11:37:00 -0500
Subject: [PATCH] Encoding parenthesis in generated URLs

Closes #36
---
 src/js/regexper.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/js/regexper.js b/src/js/regexper.js
index 74e22a9..7444cf4 100644
--- a/src/js/regexper.js
+++ b/src/js/regexper.js
@@ -99,7 +99,9 @@ export default class Regexper {
   // Set the URL hash. This method exists to facilitate automated testing
   // (since changing the URL can throw off most JavaScript testing tools).
   _setHash(hash) {
-    location.hash = encodeURIComponent(hash);
+    location.hash = encodeURIComponent(hash)
+      .replace(/\(/g, '%28')
+      .replace(/\)/g, '%29');
   }
 
   // Retrieve the current URL hash. This method is also mostly for supporting