From 82d0e5adc2e75e80b14a13dc1447ca1520a0004f Mon Sep 17 00:00:00 2001
From: Nikola Kirov <tele_syst@yahoo.com>
Date: Wed, 3 Jan 2024 23:02:45 +0200
Subject: [PATCH] fix

---
 src/ESPUI.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ESPUI.cpp b/src/ESPUI.cpp
index c69a0e7..b853a1b 100644
--- a/src/ESPUI.cpp
+++ b/src/ESPUI.cpp
@@ -873,7 +873,7 @@ Control* ESPUIClass::getControlNoLock(uint16_t id)
 
 void ESPUIClass::updateControl(Control* control, int)
 {
-    if (!control)
+    if (!control || !ws)
     {
         return;
     }