add null check

GetStream · Jun 29, 2021 · ba927bf · ba927bf
1 parent dde047b
commit ba927bf
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/packages/stream_chat_flutter_core/lib/src/message_search_list_core.dart b/packages/stream_chat_flutter_core/lib/src/message_search_list_core.dart
@@ -120,8 +120,10 @@ class MessageSearchListCoreState extends State<MessageSearchListCore> {
   }
 
   void _setupController() {
-    widget.messageSearchListController!.loadData = loadData;
-    widget.messageSearchListController!.paginateData = paginateData;
+    if (widget.messageSearchListController != null) {
+      widget.messageSearchListController!.loadData = loadData;
+      widget.messageSearchListController!.paginateData = paginateData;
+    }
   }
 
   @override

diff --git a/packages/stream_chat_flutter_core/lib/src/user_list_core.dart b/packages/stream_chat_flutter_core/lib/src/user_list_core.dart
@@ -139,8 +139,10 @@ class UserListCoreState extends State<UserListCore>
   }
 
   void _setupController() {
-    widget.userListController!.loadData = loadData;
-    widget.userListController!.paginateData = paginateData;
+    if (widget.userListController != null) {
+      widget.userListController!.loadData = loadData;
+      widget.userListController!.paginateData = paginateData;
+    }
   }
 
   @override