room null value issue fixed in recurrent task

lib/views/pages/user/ppm/ppm_work_order/recurrent_wo/components/task_info_widget.dart

@@ -50,11 +50,11 @@ class RecurrentTaskInfoWidget extends StatelessWidget {
                 mainAxisSize: MainAxisSize.min,
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  buildingInfoWidget(label: context.translation.department, value: model!.department!.name!.cleanupWhitespace.capitalizeFirstOfEach, context: context),
+                  buildingInfoWidget(label: context.translation.department, value: model!.department?.name?.cleanupWhitespace.capitalizeFirstOfEach, context: context),
                   8.height,
-                  buildingInfoWidget(label: context.translation.floor, value: model!.floor!.name!.cleanupWhitespace.capitalizeFirstOfEach, context: context),
+                  buildingInfoWidget(label: context.translation.floor, value: model!.floor?.name?.cleanupWhitespace.capitalizeFirstOfEach, context: context),
                   8.height,
-                  buildingInfoWidget(label: context.translation.room, value: model!.room!.name!.cleanupWhitespace.capitalizeFirstOfEach, context: context),
+                  buildingInfoWidget(label: context.translation.room, value: model!.room?.name?.cleanupWhitespace.capitalizeFirstOfEach, context: context),
                   8.height,
                   _timerWidget(context, model!.totalWorkingHours!)
                 ],
@@ -106,7 +106,7 @@ class RecurrentTaskInfoWidget extends StatelessWidget {
   }
 }
 
-Widget buildingInfoWidget({required String label, required String value, required BuildContext context}) {
+Widget buildingInfoWidget({required String label, required String ?value, required BuildContext context}) {
   return Column(
     mainAxisAlignment: MainAxisAlignment.start,
     crossAxisAlignment: CrossAxisAlignment.start,
@@ -118,7 +118,7 @@ Widget buildingInfoWidget({required String label, required String value, require
       ),
       3.height,
       Text(
-        value,
+        value??'',
         style: AppTextStyles.bodyText2.copyWith(color: AppColor.black10),
       )
     ],