From 0eaba37c1157df5e42a6025c404dce6b56b6562b Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Tue, 13 May 2014 20:46:45 -0400
Subject: add library to front page

---
 MediaBrowser.Controller/Entities/BaseItem.cs | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

(limited to 'MediaBrowser.Controller/Entities/BaseItem.cs')

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index b8ea1bec4..3a0b251ee 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -1422,22 +1422,34 @@ namespace MediaBrowser.Controller.Entities
                 throw new ArgumentException("Cannot call AddImages with chapter images");
             }
 
-            var existingImagePaths = GetImages(imageType)
-                .Select(i => i.Path)
+            var existingImages = GetImages(imageType)
                 .ToList();
 
-            var newImages = images
-                .Where(i => !existingImagePaths.Contains(i.FullName, StringComparer.OrdinalIgnoreCase))
-                .ToList();
+            var newImageList = new List<FileSystemInfo>();
+
+            foreach (var newImage in images)
+            {
+                var existing = existingImages
+                    .FirstOrDefault(i => string.Equals(i.Path, newImage.FullName, StringComparison.OrdinalIgnoreCase));
+
+                if (existing == null)
+                {
+                    newImageList.Add(newImage);
+                }
+                else
+                {
+                    existing.DateModified = FileSystem.GetLastWriteTimeUtc(newImage);
+                }
+            }
 
-            ImageInfos.AddRange(newImages.Select(i => new ItemImageInfo
+            ImageInfos.AddRange(newImageList.Select(i => new ItemImageInfo
             {
                 Path = i.FullName,
                 Type = imageType,
                 DateModified = FileSystem.GetLastWriteTimeUtc(i)
             }));
 
-            return newImages.Count > 0;
+            return newImageList.Count > 0;
         }
 
         /// <summary>
-- 
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