From f9f7732c69546266630d32632dea4d6ec9e6fa91 Mon Sep 17 00:00:00 2001
From: DominikDoom <rehdominik@gmail.com>
Date: Sat, 6 May 2023 11:54:34 +0200
Subject: [PATCH] Add missing safety check Fixes #173

---
 javascript/_textAreas.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/javascript/_textAreas.js b/javascript/_textAreas.js
index 5006d72..f4f7e98 100644
--- a/javascript/_textAreas.js
+++ b/javascript/_textAreas.js
@@ -88,8 +88,9 @@ function addOnDemandObservers(setupFunction) {
         if (!entry.onDemand) continue;
 
         let base = gradioApp().querySelector(entry.base);
-        let accordions = [...base.querySelectorAll(".gradio-accordion")];
-
+        if (!base) continue;
+        
+        let accordions = [...base?.querySelectorAll(".gradio-accordion")];
         if (!accordions) continue;
 
         accordions.forEach(acc => {