search.js: check for `search-input` element early (#32100)

fb12b0bd · XhmikosR · 45bf55e4 · fb12b0bd
Commit fb12b0bd authored 4 years ago by XhmikosR
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with 3 additions and 2 deletions
+3 -2
--- a/site/docs/4.5/assets/js/src/search.js
+++ b/site/docs/4.5/assets/js/src/search.js
@@ -5,11 +5,12 @@
 (function () {
  'use strict'

-  if (!window.docsearch) {
+  var inputElement = document.getElementById('search-input')
+
+  if (!window.docsearch || !inputElement) {
    return
  }

-  var inputElement = document.getElementById('search-input')
  var siteDocsVersion = inputElement.getAttribute('data-docs-version')

  function getOrigin() {