From 37b9673b128ae597fdc01df0fdb60df8c32201dc Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Wed, 21 Aug 2024 16:17:57 -0400
Subject: [PATCH] Fix list timeline no content view being added repetedly on
 refresh

---
 Tusker/Screens/Lists/ListTimelineViewController.swift | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Tusker/Screens/Lists/ListTimelineViewController.swift b/Tusker/Screens/Lists/ListTimelineViewController.swift
index 678f2fc6..b18eda7d 100644
--- a/Tusker/Screens/Lists/ListTimelineViewController.swift
+++ b/Tusker/Screens/Lists/ListTimelineViewController.swift
@@ -56,6 +56,10 @@ class ListTimelineViewController: TimelineViewController {
     }
     
     private func createNoContentView() {
+        guard noContentView == nil else {
+            return
+        }
+        
         let title = UILabel()
         title.textColor = .secondaryLabel
         title.font = .preferredFont(forTextStyle: .title1).withTraits(.traitBold)!
@@ -133,6 +137,9 @@ class ListTimelineViewController: TimelineViewController {
     override func handleReplaceAllItems(_ timelineItems: [String]) async {
         if timelineItems.isEmpty {
             createNoContentView()
+        } else {
+            noContentView?.removeFromSuperview()
+            noContentView = nil
         }
         await super.handleReplaceAllItems(timelineItems)
     }