From d5afe48e2238a08750e876370ce430319b6cacc0 Mon Sep 17 00:00:00 2001
From: jchrist <JChrist@users.noreply.github.com>
Date: Fri, 13 Mar 2020 10:15:55 +0200
Subject: [PATCH] Fixes #24

When widget is created or updated, there should be a check whether `selectedItems` now points to an invalid item (e.g. removed)
---
 lib/searchable_dropdown.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/searchable_dropdown.dart b/lib/searchable_dropdown.dart
index 489b1d0..7965272 100644
--- a/lib/searchable_dropdown.dart
+++ b/lib/searchable_dropdown.dart
@@ -447,12 +447,14 @@ class _SearchableDropdownState<T> extends State<SearchableDropdown<T>> {
       }
     }
     if (selectedItems == null) selectedItems = [];
+    selectedItems.removeWhere((item) => item >= widget.items.length);
     super.initState();
   }
 
   @override
   void didUpdateWidget(SearchableDropdown oldWidget) {
     super.didUpdateWidget(oldWidget);
+    selectedItems?.removeWhere((item) => item >= widget.items.length);
   }
 
   Widget get menuWidget {