check the dictionary _eoseCalledOnSubscriptionClients before adding a…

… subscription class
block-core · Dec 6, 2024 · f46f774 · f46f774
1 parent 21eab5a
commit f46f774
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Angor/Shared/Services/NostrCommunicationFactory.cs b/src/Angor/Shared/Services/NostrCommunicationFactory.cs
@@ -117,7 +117,7 @@ public bool EoseEventReceivedOnAllRelays(string subscription)
     public void MonitoringEoseReceivedOnSubscription(string subscription)
     {
         _logger.LogInformation($"Started monitoring subscription {subscription}");
-        _eoseCalledOnSubscriptionClients.Add(subscription, new List<string>());
+        _eoseCalledOnSubscriptionClients.TryAdd(subscription, new List<string>());
     }
 
     public void ClearEoseReceivedOnSubscriptionMonitoring(string subscription)