fix: mark disposed dispatchers as such (#6051)

microsoft · Apr 5, 2021 · e9f0f6c · e9f0f6c
1 parent bd61f86
commit e9f0f6c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/dispatchers/dispatcher.ts b/src/dispatchers/dispatcher.ts
@@ -91,6 +91,7 @@ export class Dispatcher<Type, Initializer> extends EventEmitter implements chann
 
   _dispose() {
     assert(!this._disposed);
+    this._disposed = true;
 
     // Clean up from parent and connection.
     if (this._parent)