fix: move variable initialization.

crhallberg · Jan 10, 2024 · 8eac13d · 8eac13d
1 parent 426c1f3
commit 8eac13d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/themes/bootstrap3/js/searchbox_controls.js b/themes/bootstrap3/js/searchbox_controls.js
@@ -277,12 +277,10 @@ VuFind.register('searchbox_controls', function SearchboxControls() {
   function setupSearchResetButton() {
     _resetButton = document.getElementById("searchForm-reset");
 
-    if (!_resetButton) {
+    if (!_resetButton || !_textInput) {
       return;
     }
 
-    _textInput = document.getElementById("searchForm_lookfor");
-
     if (_textInput.value !== "") {
       _resetButton.classList.remove("hidden");
     }
@@ -301,6 +299,8 @@ VuFind.register('searchbox_controls', function SearchboxControls() {
   }
 
   function init() {
+    _textInput = document.getElementById("searchForm_lookfor");
+
     setupAutocomplete();
     setupSearchResetButton();