Fix name: isDelete -> isDeleted.

ilopX · ilopX · commit c5117d1b4181 · 2022-04-28T14:57:59.000+03:00
diff --git a/patterns/observer/app_observer/observer/app_observer.dart b/patterns/observer/app_observer/observer/app_observer.dart
@@ -21,9 +21,9 @@ class AppObserver {
   }
 
   void unsubscribe<T extends Event>(EventFunction<T> func) {
-    final isDelete = _subscribers[T.hashCode]?.remove(func) ?? false;
+    final isDeleted = _subscribers[T.hashCode]?.remove(func) ?? false;
 
-    if (isDelete) {
+    if (isDeleted) {
       return;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -21,9 +21,9 @@ class AppObserver {`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`void unsubscribe<T extends Event>(EventFunction<T> func) {`
`24`		`- final isDelete = _subscribers[T.hashCode]?.remove(func) ?? false;`
	`24`	`+ final isDeleted = _subscribers[T.hashCode]?.remove(func) ?? false;`
`25`	`25`
`26`		`- if (isDelete) {`
	`26`	`+ if (isDeleted) {`
`27`	`27`	`return;`
`28`	`28`	`}`
`29`	`29`