From 3f9c7c9ab9d917e14566cb8eca068f686f96650f Mon Sep 17 00:00:00 2001
From: Bart Veneman <1536852+bartveneman@users.noreply.github.com>
Date: Fri, 20 Sep 2024 20:20:30 +0200
Subject: [PATCH] remove unknown print for rule prelude

---
 index.js               |  3 ---
 test/selectors.test.js | 12 ++++++++++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 98245fb..e5be002 100644
--- a/index.js
+++ b/index.js
@@ -75,9 +75,6 @@ export function format(css, { minify = false } = {}) {
 
 		if (prelude.type === TYPE_SELECTORLIST) {
 			buffer = print_selectorlist(prelude)
-		} else {
-			// In case parsing the selector list fails we'll print it as-is
-			buffer = print_unknown(prelude, indent_level)
 		}
 
 		if (block.type === TYPE_BLOCK) {
diff --git a/test/selectors.test.js b/test/selectors.test.js
index 0defc81..52c6570 100644
--- a/test/selectors.test.js
+++ b/test/selectors.test.js
@@ -168,4 +168,16 @@ li:nth-child() {}`
 	assert.equal(actual, expected)
 })
 
+test('formats unknown pseudos correctly', () => {
+	let actual = format(`
+		::foo-bar,
+		:unkown-thing(),
+		:unnowkn(kjsa.asddk,asd) {}
+	`)
+	let expected = `::foo-bar,
+:unkown-thing(),
+:unnowkn(kjsa.asddk,asd) {}`
+	assert.equal(actual, expected)
+})
+
 test.run()