From 5caca069ca5961dfb3f6d37d88c8adfababebd19 Mon Sep 17 00:00:00 2001
From: Perondas <114622@fhwn.ac.at>
Date: Tue, 12 Apr 2022 10:40:40 +0200
Subject: [PATCH] Fixed runtime error on final notify

---
 lib/src/subscriber.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/subscriber.dart b/lib/src/subscriber.dart
index c48dd8d5..18140c7b 100644
--- a/lib/src/subscriber.dart
+++ b/lib/src/subscriber.dart
@@ -267,7 +267,7 @@ class Subscriber extends EventManager implements Owner {
       dynamic reason = subsState.reason;
       dynamic retryAfter = null;
 
-      if (subsState.params && subsState.params['retry-after'] != null) {
+      if (subsState.params != null && subsState.params['retry-after'] != null) {
         retryAfter = parseInt(subsState.params['retry-after'], 10);
       }