diff options
Diffstat (limited to 'MediaBrowser.Providers/Manager/MetadataService.cs')
| -rw-r--r-- | MediaBrowser.Providers/Manager/MetadataService.cs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/MediaBrowser.Providers/Manager/MetadataService.cs b/MediaBrowser.Providers/Manager/MetadataService.cs index 218127ab9..a0c6bd889 100644 --- a/MediaBrowser.Providers/Manager/MetadataService.cs +++ b/MediaBrowser.Providers/Manager/MetadataService.cs @@ -421,7 +421,8 @@ namespace MediaBrowser.Providers.Manager var folder = item as Folder; if (folder != null && folder.SupportsCumulativeRunTimeTicks) { - var ticks = folder.GetRecursiveChildren(i => !i.IsFolder).Select(i => i.RunTimeTicks ?? 0).Sum(); + var items = folder.GetRecursiveChildren(i => !i.IsFolder).ToList(); + var ticks = items.Select(i => i.RunTimeTicks ?? 0).Sum(); if (!folder.RunTimeTicks.HasValue || folder.RunTimeTicks.Value != ticks) { @@ -443,9 +444,10 @@ namespace MediaBrowser.Providers.Manager var folder = item as Folder; if (folder != null && folder.SupportsDateLastMediaAdded) { - var date = folder.GetRecursiveChildren(i => !i.IsFolder).Select(i => i.DateCreated).Max(); + var items = folder.GetRecursiveChildren(i => !i.IsFolder).Select(i => i.DateCreated).ToList(); + var date = items.Count == 0 ? (DateTime?)null : items.Max(); - if (!folder.DateLastMediaAdded.HasValue || folder.DateLastMediaAdded.Value != date) + if ((!folder.DateLastMediaAdded.HasValue && date.HasValue) || folder.DateLastMediaAdded != date) { folder.DateLastMediaAdded = date; updateType = ItemUpdateType.MetadataEdit; |