From 1fd586949061d063582262a0675ec80856d326ca Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Tue, 19 Nov 2019 18:23:18 +0100
Subject: [PATCH] LibHTML: Tolerate empty CSS rules

A rule that contains nothing but whitespace is still a valid rule.
---
 Libraries/LibHTML/Parser/CSSParser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Libraries/LibHTML/Parser/CSSParser.cpp b/Libraries/LibHTML/Parser/CSSParser.cpp
index 36669b2c14..c9ced8308d 100644
--- a/Libraries/LibHTML/Parser/CSSParser.cpp
+++ b/Libraries/LibHTML/Parser/CSSParser.cpp
@@ -329,6 +329,8 @@ public:
             consume_one();
             return {};
         }
+        if (peek() == '}')
+            return {};
         buffer.clear();
         while (is_valid_property_name_char(peek()))
             buffer.append(consume_one());