Checking if seciton exist before accessing its properties (#288)

Checking if seciton exist before accessing its properties
2019-11-09 07:50:09 +05:30
parent 6ffbd88d92 2162f52e00
commit 797edc50f4
1 changed files with 1 additions and 0 deletions
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -259,6 +259,7 @@
          let section = document.querySelector(link.hash);

          if (
+            section &&
            section.offsetTop <= fromTop &&
            section.offsetTop + section.offsetHeight > fromTop
          ) {