in src/managers/epic-manager.ts [49:63]
public restart(index: number): void {
for (const i of this.getFaultedChain(index)) {
const sub = this.subscriptions[i];
sub.state = State.Active;
if (this.doesRestart) {
this.createSubscription(i);
} else {
sub.subscription.unsubscribe();
}
}
if (!this.doesRestart) {
this.checkForCompletion();
}
}