Fixed: _coverMapper is null for other album entities

src/Lidarr.Api.V1/Albums/AlbumModuleWithSignalR.cs

@@ -35,6 +35,7 @@ namespace Lidarr.Api.V1.Albums
 
         protected AlbumModuleWithSignalR(IAlbumService albumService,
                                            IArtistStatisticsService artistStatisticsService,
+                                           IMapCoversToLocal coverMapper,
                                            IUpgradableSpecification qualityUpgradableSpecification,
                                            IBroadcastSignalRMessage signalRBroadcaster,
                                            string resource)
@@ -42,6 +43,7 @@ namespace Lidarr.Api.V1.Albums
         {
             _albumService = albumService;
             _artistStatisticsService = artistStatisticsService;
+            _coverMapper = coverMapper;
             _qualityUpgradableSpecification = qualityUpgradableSpecification;
 
             GetResourceById = GetAlbum;

src/Lidarr.Api.V1/Calendar/CalendarModule.cs

@@ -7,6 +7,7 @@ using NzbDrone.Core.ArtistStats;
 using NzbDrone.SignalR;
 using Lidarr.Api.V1.Albums;
 using Lidarr.Http.Extensions;
+using NzbDrone.Core.MediaCover;
 
 namespace Lidarr.Api.V1.Calendar
 {
@@ -14,9 +15,10 @@ namespace Lidarr.Api.V1.Calendar
     {
         public CalendarModule(IAlbumService albumService,
                               IArtistStatisticsService artistStatisticsService,
+                              IMapCoversToLocal coverMapper,
                               IUpgradableSpecification upgradableSpecification,
                               IBroadcastSignalRMessage signalRBroadcaster)
-            : base(albumService, artistStatisticsService, upgradableSpecification, signalRBroadcaster, "calendar")
+            : base(albumService, artistStatisticsService, coverMapper, upgradableSpecification, signalRBroadcaster, "calendar")
         {
             GetResourceAll = GetCalendar;
         }

src/Lidarr.Api.V1/Wanted/CutoffModule.cs

@@ -7,6 +7,7 @@ using NzbDrone.SignalR;
 using Lidarr.Api.V1.Albums;
 using Lidarr.Http;
 using Lidarr.Http.Extensions;
+using NzbDrone.Core.MediaCover;
 
 namespace Lidarr.Api.V1.Wanted
 {
@@ -17,9 +18,10 @@ namespace Lidarr.Api.V1.Wanted
         public CutoffModule(IAlbumCutoffService albumCutoffService,
                             IAlbumService albumService,
                             IArtistStatisticsService artistStatisticsService,
+                            IMapCoversToLocal coverMapper,
                             IUpgradableSpecification upgradableSpecification,
                             IBroadcastSignalRMessage signalRBroadcaster)
-            : base(albumService, artistStatisticsService, upgradableSpecification, signalRBroadcaster, "wanted/cutoff")
+            : base(albumService, artistStatisticsService, coverMapper, upgradableSpecification, signalRBroadcaster, "wanted/cutoff")
         {
             _albumCutoffService = albumCutoffService;
             GetResourcePaged = GetCutoffUnmetAlbums;

src/Lidarr.Api.V1/Wanted/MissingModule.cs

@@ -7,6 +7,7 @@ using NzbDrone.SignalR;
 using Lidarr.Api.V1.Albums;
 using Lidarr.Http;
 using Lidarr.Http.Extensions;
+using NzbDrone.Core.MediaCover;
 
 namespace Lidarr.Api.V1.Wanted
 {
@@ -14,9 +15,10 @@ namespace Lidarr.Api.V1.Wanted
     {
         public MissingModule(IAlbumService albumService,
                              IArtistStatisticsService artistStatisticsService,
+                             IMapCoversToLocal coverMapper,
                              IUpgradableSpecification upgradableSpecification,
                              IBroadcastSignalRMessage signalRBroadcaster)
-            : base(albumService, artistStatisticsService, upgradableSpecification, signalRBroadcaster, "wanted/missing")
+            : base(albumService, artistStatisticsService, coverMapper, upgradableSpecification, signalRBroadcaster, "wanted/missing")
         {
             GetResourcePaged = GetMissingAlbums;
         }