fix($core): check if meta is from head before removing it (#2403)

3c94f711 · Hugo Alliaume · GitHub · e790ad3b · 3c94f711
隐藏空白更改
内联并排

Showing with 3 addition and 3 deletion

packages/@vuepress/core/lib/client/root-mixins/updateMeta.js packages/@vuepress/core/lib/client/root-mixins/updateMeta.js +3 -3

未找到文件。
--- a/packages/@vuepress/core/lib/client/root-mixins/updateMeta.js
+++ b/packages/@vuepress/core/lib/client/root-mixins/updateMeta.js
@@ -61,9 +61,9 @@ export default {
 */
 function updateMetaTags (newMetaTags, currentMetaTags) {
  if (currentMetaTags) {
-    [...currentMetaTags].forEach(c => {
-      document.head.removeChild(c)
-    })
+    [...currentMetaTags]
+          .filter(c => c.parentNode === document.head)
+          .forEach(c => document.head.removeChild(c))
  }
  if (newMetaTags) {
    return newMetaTags.map(m => {