From 2fe99f14cc661108c0944651f3266e88a0c4a36a Mon Sep 17 00:00:00 2001
From: taoqf <tao_qiufeng@126.com>
Date: Thu, 15 Apr 2021 09:55:14 +0800
Subject: [PATCH] fix issue #42

---
 src/nodes/html.ts | 2 +-
 test/42.js        | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 test/42.js

diff --git a/src/nodes/html.ts b/src/nodes/html.ts
index 6dbe9d3..b6738b5 100644
--- a/src/nodes/html.ts
+++ b/src/nodes/html.ts
@@ -584,7 +584,7 @@ export default class HTMLElement extends Node {
 		}
 		const attrs = {} as RawAttributes;
 		if (this.rawAttrs) {
-			const re = /\b([a-z][a-z0-9-_]*)(?:\s*=\s*(?:"([^"]*)"|'([^']*)'|(\S+)))?/ig;
+			const re = /\b([a-z][a-z0-9-_:]*)(?:\s*=\s*(?:"([^"]*)"|'([^']*)'|(\S+)))?/ig;
 			let match: RegExpExecArray;
 			while ((match = re.exec(this.rawAttrs))) {
 				attrs[match[1]] = match[2] || match[3] || match[4] || null;
diff --git a/test/42.js b/test/42.js
new file mode 100644
index 0000000..43a07cd
--- /dev/null
+++ b/test/42.js
@@ -0,0 +1,9 @@
+const { parse } = require('../dist');
+
+describe('issue 42', function () {
+	it('svg attribute', function () {
+		const root = parse('<p a=12 data-id="!$$&amp;" yAz=\'1\' xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"></p>');
+		const p = root.querySelector('p');
+		p.getAttribute('xmlns:xlink').should.eql('http://www.w3.org/1999/xlink');
+	});
+});