Merge branch 'dmishunov-js-error-anon-view-snippet' into 'master'

Fixed JS error on snippet for anonymous views

See merge request gitlab-org/gitlab!29854

app/assets/javascripts/snippets/components/snippet_header.vue

@@ -43,7 +43,7 @@ export default {
       update(data) {
         return this.snippet.project
           ? data.project.userPermissions.createSnippet
-          : data.currentUser.userPermissions.createSnippet;
+          : data.currentUser?.userPermissions.createSnippet;
       },
     },
   },

changelogs/unreleased/dmishunov-js-error-anon-view-snippet.yml

+---
+title: Fixed JS error for anonymous views of a snippet
+merge_request: 29854
+author:
+type: fixed