Merge pull request #1495 from 43081j/fix-root

remove root assignment in stringifier
postcss · Dec 29, 2020 · b48a75e · b48a75e
2 parents ec11e19 + c8d18e6
commit b48a75e
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diff --git a/lib/stringifier.js b/lib/stringifier.js
@@ -38,7 +38,6 @@ class Stringifier {
   }
 
   root (node) {
-    this.root = node
     this.body(node)
     if (node.raws.after) this.builder(node.raws.after)
   }

diff --git a/test/stringifier.test.js b/test/stringifier.test.js
@@ -163,3 +163,12 @@ it('uses optional raws.indent', () => {
   rule.append({ prop: 'color', value: 'black' })
   expect(rule.toString()).toEqual('a {\n color: black\n}')
 })
+
+it('handles nested roots', () => {
+  let root = new Root()
+  let subRoot = new Root()
+  subRoot.append(new AtRule({ name: 'foo' }))
+  root.append(subRoot)
+
+  expect(root.toString()).toEqual('@foo')
+})