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src/main/resources/static/js/auto-input.js

@@ -22,6 +22,7 @@ class AutoCompleteBase {
      */
     init() {
         this.container = document.querySelector(this.options.el);
+        if(!this.container) return
         this.input = this.container.querySelector('input');
         this.ul = this.container.querySelector('.auto-select-list')
         if(this.ul){