Fix max-nesting-depth error for at-rules in Sass syntax (#6909)

stylelint · Jun 9, 2023 · 7f51872 · 7f51872
1 parent 7fc0f9d
commit 7f51872
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diff --git a/.changeset/cyan-dingos-own.md b/.changeset/cyan-dingos-own.md
@@ -0,0 +1,5 @@
+---
+"stylelint": patch
+---
+
+Fixed: `max-nesting-depth` error for at-rules in Sass syntax
diff --git a/lib/rules/max-nesting-depth/__tests__/index.js b/lib/rules/max-nesting-depth/__tests__/index.js
@@ -1,5 +1,7 @@
 'use strict';
 
+const { stripIndent } = require('common-tags');
+
 const { messages, ruleName } = require('..');
 
 testRule({
@@ -281,3 +283,18 @@ testRule({
 		},
 	],
 });
+
+testRule({
+	ruleName,
+	config: [1],
+	customSyntax: 'postcss-sass',
+
+	accept: [
+		{
+			code: stripIndent`
+				@media print
+					color: white
+			`,
+		},
+	],
+});
diff --git a/lib/rules/max-nesting-depth/index.js b/lib/rules/max-nesting-depth/index.js
@@ -90,8 +90,8 @@ const rule = (primary, secondaryOptions) => {
 	function nestingDepth(node, level) {
 		const parent = node.parent;
 
-		if (parent == null) {
-			throw new Error('The parent node must exist');
+		if (!parent) {
+			return 0;
 		}
 
 		if (isIgnoreAtRule(parent)) {