2 files changed, 12 insertions, 22 deletions
diff --git a/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs b/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs
index 6281ab3ed..371c2ea11 100644
--- a/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs
+++ b/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs
@@ -14,16 +14,14 @@ namespace MediaBrowser.Common.Implementations.Updates
     {
         private readonly IHttpClient _httpClient;
         private readonly IJsonSerializer _jsonSerializer;
-        private TimeSpan _cacheLength;
 
-        public GithubUpdater(IHttpClient httpClient, IJsonSerializer jsonSerializer, TimeSpan cacheLength)
+        public GithubUpdater(IHttpClient httpClient, IJsonSerializer jsonSerializer)
         {
             _httpClient = httpClient;
             _jsonSerializer = jsonSerializer;
-            _cacheLength = cacheLength;
         }
 
-        public async Task<CheckForUpdateResult> CheckForUpdateResult(string organzation, string repository, Version minVersion, PackageVersionClass updateLevel, string assetFilename, string packageName, string targetFilename, CancellationToken cancellationToken)
+        public async Task<CheckForUpdateResult> CheckForUpdateResult(string organzation, string repository, Version minVersion, PackageVersionClass updateLevel, string assetFilename, string packageName, string targetFilename, TimeSpan cacheLength, CancellationToken cancellationToken)
         {
             var url = string.Format("https://api.github.com/repos/{0}/{1}/releases", organzation, repository);
 
@@ -32,13 +30,14 @@ namespace MediaBrowser.Common.Implementations.Updates
                 Url = url,
                 EnableKeepAlive = false,
                 CancellationToken = cancellationToken,
-                UserAgent = "Emby/3.0"
+                UserAgent = "Emby/3.0",
+                BufferContent = false
             };
 
-            if (_cacheLength.Ticks > 0)
+            if (cacheLength.Ticks > 0)
             {
                 options.CacheMode = CacheMode.Unconditional;
-                options.CacheLength = _cacheLength;
+                options.CacheLength = cacheLength;
             }
 
             using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
@@ -107,15 +106,10 @@ namespace MediaBrowser.Common.Implementations.Updates
                 Url = url,
                 EnableKeepAlive = false,
                 CancellationToken = cancellationToken,
-                UserAgent = "Emby/3.0"
+                UserAgent = "Emby/3.0",
+                BufferContent = false
             };
 
-            if (_cacheLength.Ticks > 0)
-            {
-                options.CacheMode = CacheMode.Unconditional;
-                options.CacheLength = _cacheLength;
-            }
-
             using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
             {
                 var obj = _jsonSerializer.DeserializeFromStream<RootObject[]>(stream);
diff --git a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
index 8c7646209..9674199fe 100644
--- a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
+++ b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
@@ -148,14 +148,10 @@ namespace MediaBrowser.Common.Implementations.Updates
         /// <summary>
         /// Gets all available packages.
         /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <param name="withRegistration">if set to <c>true</c> [with registration].</param>
-        /// <param name="packageType">Type of the package.</param>
-        /// <param name="applicationVersion">The application version.</param>
         /// <returns>Task{List{PackageInfo}}.</returns>
         public async Task<IEnumerable<PackageInfo>> GetAvailablePackages(CancellationToken cancellationToken,
             bool withRegistration = true,
-            PackageType? packageType = null,
+            string packageType = null,
             Version applicationVersion = null)
         {
             var data = new Dictionary<string, string>
@@ -293,7 +289,7 @@ namespace MediaBrowser.Common.Implementations.Updates
             return packages;
         }
 
-        protected IEnumerable<PackageInfo> FilterPackages(List<PackageInfo> packages, PackageType? packageType, Version applicationVersion)
+        protected IEnumerable<PackageInfo> FilterPackages(List<PackageInfo> packages, string packageType, Version applicationVersion)
         {
             foreach (var package in packages)
             {
@@ -301,9 +297,9 @@ namespace MediaBrowser.Common.Implementations.Updates
                     .OrderByDescending(GetPackageVersion).ToList();
             }
 
-            if (packageType.HasValue)
+            if (!string.IsNullOrWhiteSpace(packageType))
             {
-                packages = packages.Where(p => p.type == packageType.Value).ToList();
+                packages = packages.Where(p => string.Equals(p.type, packageType, StringComparison.OrdinalIgnoreCase)).ToList();
             }
 
             // If an app version was supplied, filter the versions for each package to only include supported versions