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

vuejs · Jun 14, 2020 · 3c94f71 · 3c94f71
1 parent e790ad3
commit 3c94f71
Showing 1 changed file with 3 additions and 3 deletions.
diff --git 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 => {