From b1dd7b418136c791e0331ec7711421f285a2a54c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=98=E9=9F=AC=20=E5=BC=A0?= <hongtao_zhang@outlook.com>
Date: Sun, 15 Nov 2020 21:03:39 +0800
Subject: [PATCH] Move Image Cache filtering earlier

---
 Flow.Launcher.Infrastructure/Image/ImageCache.cs | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/Flow.Launcher.Infrastructure/Image/ImageCache.cs b/Flow.Launcher.Infrastructure/Image/ImageCache.cs
index 7482ac1cf..cce0aaace 100644
--- a/Flow.Launcher.Infrastructure/Image/ImageCache.cs
+++ b/Flow.Launcher.Infrastructure/Image/ImageCache.cs
@@ -26,7 +26,7 @@ namespace Flow.Launcher.Infrastructure.Image
         private const int MaxCached = 50;
         public ConcurrentDictionary<string, ImageUsage> Data { get; private set; } = new ConcurrentDictionary<string, ImageUsage>();
         private const int permissibleFactor = 2;
-        
+
         public void Initialization(Dictionary<string, int> usage)
         {
             foreach (var key in usage.Keys)
@@ -65,15 +65,13 @@ namespace Flow.Launcher.Infrastructure.Image
                 if (Data.Count > permissibleFactor * MaxCached)
                 {
                     // To delete the images from the data dictionary based on the resizing of the Usage Dictionary.
-
-
-                    foreach (var key in Data.Where(x => x.Key != Constant.MissingImgIcon)
+                    foreach (var key in Data
+                        .Where(x => x.Key != Constant.MissingImgIcon
+                                 && x.Key != Constant.ErrorIcon
+                                 && x.Key != Constant.DefaultIcon)
                         .OrderBy(x => x.Value.usage).Take(Data.Count - MaxCached).Select(x => x.Key))
                     {
-                        if (!(key.Equals(Constant.ErrorIcon) || key.Equals(Constant.DefaultIcon)))
-                        {
-                            Data.TryRemove(key, out _);
-                        }
+                        Data.TryRemove(key, out _);
                     }
                 }
             }