From 3d95f2bef0ab4817e92f2fb40cd346ef2d878b6e Mon Sep 17 00:00:00 2001
From: mohammad <malnemer@uba.com.jo>
Date: Wed, 18 Jun 2025 16:40:13 +0300
Subject: [PATCH] Fix null safety issue by adding null check for functionOn in
 schedule dialog helper

---
 .../water_heater/helper/add_schedule_dialog_helper.dart         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pages/device_managment/water_heater/helper/add_schedule_dialog_helper.dart b/lib/pages/device_managment/water_heater/helper/add_schedule_dialog_helper.dart
index b09cb48c..ae7feac9 100644
--- a/lib/pages/device_managment/water_heater/helper/add_schedule_dialog_helper.dart
+++ b/lib/pages/device_managment/water_heater/helper/add_schedule_dialog_helper.dart
@@ -96,7 +96,7 @@ class ScheduleDialogHelper {
                     setState(() => selectedDays[i] = v);
                   }),
                   const SizedBox(height: 16),
-                  _buildFunctionSwitch(ctx, functionOn, (v) {
+                  _buildFunctionSwitch(ctx, functionOn!, (v) {
                     setState(() => functionOn = v);
                   }),
                 ],