From 89ff74e233e56a437ea4190927e40562d225884c Mon Sep 17 00:00:00 2001
From: Sjmarf <78750526+Sjmarf@users.noreply.github.com>
Date: Mon, 25 Sep 2023 21:29:24 +0100
Subject: [PATCH] Bug fix

---
 Mlem/Models/Trackers/ContentTracker.swift | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Mlem/Models/Trackers/ContentTracker.swift b/Mlem/Models/Trackers/ContentTracker.swift
index 96093b859..adba5ee26 100644
--- a/Mlem/Models/Trackers/ContentTracker.swift
+++ b/Mlem/Models/Trackers/ContentTracker.swift
@@ -91,19 +91,20 @@ class ContentTracker<Content: ContentModel>: ObservableObject {
     
     /// Load the next page of results. Calls the `loadItems` attribute of the tracker, which returns an array of ContentType items.
     func loadNextPage() async throws {
+        let newPage = self.page + 1
         RunLoop.main.perform { [self] in
             isLoading = true
-            page += 1
         }
         currentTask = Task(priority: .userInitiated) { [self] in
             do {
-                let newItems = try await self.loadItems(page)
+                let newItems = try await self.loadItems(newPage)
                 RunLoop.main.perform { [self] in
                     self.items.append(contentsOf: loadItems(newItems))
                     self.isLoading = false
                     if newItems.isEmpty {
                         hasReachedEnd = true
                     }
+                    self.page = newPage
                 }
             } catch is CancellationError {
                 print("Page loading cancelled")
@@ -135,8 +136,8 @@ class ContentTracker<Content: ContentModel>: ObservableObject {
     }
     
     /// Prepares items to be added to the tracker by preloading images and removing duplicates
-    func loadItems(_ newItems: [Content]) -> [Content] {
-        let newItems = newItems.filter { ids.insert($0.uid).inserted }
+    func loadItems(_ items: [Content]) -> [Content] {
+        let newItems = items.filter { ids.insert($0.uid).inserted }
         var imageRequests: [ImageRequest] = []
         URLSession.shared.configuration.urlCache = AppConstants.urlCache
         for item in newItems {