ChipsInput close suggestionsStreamController on Widget dispose

danvick · danvick · commit 97e38edbaa23 · 2018-12-05T11:57:31.000+03:00
diff --git a/lib/src/chips_input.dart b/lib/src/chips_input.dart
@@ -141,6 +141,7 @@ class ChipsInputState<T> extends State<ChipsInput<T>>
   void dispose() {
     _focusNode?.dispose();
     _closeInputConnectionIfNeeded();
+    _suggestionsStreamController.close();
     super.dispose();
   }
 

Original file line number	Diff line number	Diff line change
`@@ -141,6 +141,7 @@ class ChipsInputState<T> extends State<ChipsInput<T>>`
`141`	`141`	`void dispose() {`
`142`	`142`	`_focusNode?.dispose();`
`143`	`143`	`_closeInputConnectionIfNeeded();`
	`144`	`+ _suggestionsStreamController.close();`
`144`	`145`	`super.dispose();`
`145`	`146`	`}`
`146`	`147`