From 95ebde9fce4a9713436d8b7d4070c18d98d40153 Mon Sep 17 00:00:00 2001
From: Dominik Reh <rehdominik@gmail.com>
Date: Sat, 25 Mar 2023 14:01:37 +0100
Subject: [PATCH] Small check to prevent error during UI restart Not completely
 fixed due to gradioApp() stack overflow, but the only thing I can do on my
 side.

---
 javascript/tagAutocomplete.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/javascript/tagAutocomplete.js b/javascript/tagAutocomplete.js
index 30ad52b..afb7b53 100644
--- a/javascript/tagAutocomplete.js
+++ b/javascript/tagAutocomplete.js
@@ -243,6 +243,9 @@ function showResults(textArea) {
 function hideResults(textArea) {
     let textAreaId = getTextAreaIdentifier(textArea);
     let resultsDiv = gradioApp().querySelector('.autocompleteResults' + textAreaId);
+    
+    if (!resultsDiv) return;
+    
     resultsDiv.style.display = "none";
     selectedTag = null;
 }