From 00c90e5b7c4f025165176b59135eac3dac7df611 Mon Sep 17 00:00:00 2001
From: Mike Dalessio <mike.dalessio@gmail.com>
Date: Mon, 13 Nov 2017 09:58:12 -0500
Subject: [PATCH] frozen-string-literal support in tests

Partially fixes #118
---
 test/html5/test_sanitizer.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/html5/test_sanitizer.rb b/test/html5/test_sanitizer.rb
index 069caf7d..26b973a2 100755
--- a/test/html5/test_sanitizer.rb
+++ b/test/html5/test_sanitizer.rb
@@ -20,9 +20,9 @@ def sanitize_html stream
   def check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
     ##  libxml uses double-quotes, so let's swappo-boppo our quotes before comparing.
     sane = sanitize_html(input).gsub('"',"'")
-    htmloutput.gsub!('"',"'")
-    xhtmloutput.gsub!('"',"'")
-    rexmloutput.gsub!('"',"'")
+    htmloutput = htmloutput.gsub('"',"'")
+    xhtmloutput = xhtmloutput.gsub('"',"'")
+    rexmloutput = rexmloutput.gsub('"',"'")
 
     ##  HTML5's parsers are shit. there's so much inconsistency with what has closing tags, etc, that
     ##  it would require a lot of manual hacking to make the tests match libxml's output.