From f8751442ca48443dcdf7a9293fbf263939833c9b Mon Sep 17 00:00:00 2001
From: Ivailo Hristov <crownandthering@gmail.com>
Date: Wed, 18 Mar 2020 16:18:18 +0200
Subject: [PATCH] Preserve casing for CSS var names

---
 lib/Sabberworm/CSS/Rule/Rule.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Sabberworm/CSS/Rule/Rule.php b/lib/Sabberworm/CSS/Rule/Rule.php
index 3fa031bd..2afce572 100644
--- a/lib/Sabberworm/CSS/Rule/Rule.php
+++ b/lib/Sabberworm/CSS/Rule/Rule.php
@@ -32,7 +32,7 @@ public function __construct($sRule, $iLineNo = 0) {
 
 	public static function parse(ParserState $oParserState) {
 		$aComments = $oParserState->consumeWhiteSpace();
-		$oRule = new Rule($oParserState->parseIdentifier(), $oParserState->currentLine());
+		$oRule = new Rule($oParserState->parseIdentifier(!$oParserState->comes("--")), $oParserState->currentLine());
 		$oRule->setComments($aComments);
 		$oRule->addComments($oParserState->consumeWhiteSpace());
 		$oParserState->consume(':');