Escape = in HTML content

There was a potential XSS exploit when using unquoted attributes that this should help reduce.

Fixes #1083

1 files changed, 1 insertions, 0 deletions

diff --git a/spec/utils.js b/spec/utils.js
index 81732c5..7248ac4 100644
--- a/spec/utils.js
+++ b/spec/utils.js
@@ -18,6 +18,7 @@ describe('utils', function() {
   describe('#escapeExpression', function() {
     it('shouhld escape html', function() {
       equals(Handlebars.Utils.escapeExpression('foo<&"\'>'), 'foo&lt;&amp;&quot;&#x27;&gt;');
+      equals(Handlebars.Utils.escapeExpression('foo='), 'foo&#x3D;');
     });
     it('should not escape SafeString', function() {
       var string = new Handlebars.SafeString('foo<&"\'>');