From 84dbc36bbf3418e4983cb2ba6b6ae8d7ac0680fe Mon Sep 17 00:00:00 2001
From: glax <johanna@bernloehr.eu>
Date: Sun, 21 May 2023 21:23:51 +0200
Subject: [PATCH] dont add duplicates

---
 Tranga/TaskManager.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Tranga/TaskManager.cs b/Tranga/TaskManager.cs
index 2fb421d..76dffd1 100644
--- a/Tranga/TaskManager.cs
+++ b/Tranga/TaskManager.cs
@@ -231,8 +231,11 @@ public class TaskManager
     public Publication[] GetPublicationsFromConnector(Connector connector, string? title = null)
     {
         Publication[] ret = connector.GetPublications(title ?? "");
-        foreach(Publication publication in ret)
-            this._chapterCollection.TryAdd(publication, new List<Chapter>());
+        foreach (Publication publication in ret)
+        {
+            if(!_chapterCollection.Any(pub => pub.Key.sortName == publication.sortName))
+                this._chapterCollection.TryAdd(publication, new List<Chapter>());
+        }
         return ret;
     }