fix(Subscription): null _parentage on unsubscribe

Closes ReactiveX#6351
cartant · May 4, 2021 · 7a5a0bd · 7a5a0bd
1 parent ced5ab0
commit 7a5a0bd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/internal/Subscription.ts b/src/internal/Subscription.ts
@@ -56,6 +56,7 @@ export class Subscription implements SubscriptionLike {
 
       // Remove this from it's parents.
       const { _parentage } = this;
+      this._parentage = null;
       if (Array.isArray(_parentage)) {
         for (const parent of _parentage) {
           parent.remove(this);