Fixed: Slash on ProwlarrURL causes App failures

src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs

@@ -146,7 +146,7 @@ namespace NzbDrone.Core.Applications.Lidarr
                 Fields = schema.Fields,
             };
 
-            lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl}/{indexer.Id}/";
+            lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "categories").Value = JArray.FromObject(indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()));

src/NzbDrone.Core/Applications/Radarr/Radarr.cs

@@ -146,7 +146,7 @@ namespace NzbDrone.Core.Applications.Radarr
                 Fields = schema.Fields,
             };
 
-            radarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl}/{indexer.Id}/";
+            radarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "categories").Value = JArray.FromObject(indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()));

src/NzbDrone.Core/Applications/Readarr/Readarr.cs

@@ -146,7 +146,7 @@ namespace NzbDrone.Core.Applications.Readarr
                 Fields = schema.Fields,
             };
 
-            readarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl}/{indexer.Id}/";
+            readarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "categories").Value = JArray.FromObject(indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()));

src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs

@@ -146,7 +146,7 @@ namespace NzbDrone.Core.Applications.Sonarr
                 Fields = schema.Fields,
             };
 
-            sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl}/{indexer.Id}/";
+            sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "categories").Value = JArray.FromObject(indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()));