From: Bellai Ádám <USER\adam.bellai>
Date: Tue, 10 Oct 2017 08:28:06 +0000 (+0000)
Subject: git-tfs-id: [http://tfs.userrendszerhaz.hu:8080/tfs/DefaultCollection]$/MediaCube... 
X-Git-Url: http://git.useribm.hu/?a=commitdiff_plain;h=fbfd84b1bfaa143ed2fed707a4e89757249c4b43;p=mediacube.git

git-tfs-id: [tfs.userrendszerhaz.hu:8080/tfs/DefaultCollection]$/MediaCube;C30572
---

diff --git a/client/Maestro/Sources/FileSourceItem.cs b/client/Maestro/Sources/FileSourceItem.cs
index d441a315..e917d411 100644
--- a/client/Maestro/Sources/FileSourceItem.cs
+++ b/client/Maestro/Sources/FileSourceItem.cs
@@ -65,7 +65,7 @@ namespace Maestro.Sources {
         public bool CanHandle(List<String> extensions) {
              if (extensions == null || extensions.Count < 1)
                 return true;
-            if (extensions.Contains(fileInfo.Extension.Substring(1)))
+            if (extensions.Contains(fileInfo.Extension.Substring(1).ToLower()) || extensions.Contains(fileInfo.Extension.Substring(1).ToUpper()))
                 return true;
             return false;
         }
diff --git a/client/Maestro/Sources/FileSystemSource.cs b/client/Maestro/Sources/FileSystemSource.cs
index b4148f8b..4dc44d9f 100644
--- a/client/Maestro/Sources/FileSystemSource.cs
+++ b/client/Maestro/Sources/FileSystemSource.cs
@@ -72,7 +72,8 @@ namespace Maestro.Sources {
         }
 
         private void SetAcceptableExtensions() {
-            acceptableExtensions = fileExtensionFilter.Split(',').ToList();
+            if (fileExtensionFilter != null)
+                acceptableExtensions = fileExtensionFilter.Split(',')?.ToList();
         }
 
         public void Startup(Uri address) {
@@ -161,7 +162,7 @@ namespace Maestro.Sources {
             logger.Debug("{0} {1}", e.ChangeType, e.Name);
         }
 
-        private void OnDeleted(object sender, FileSystemEventArgs e) { 
+        private void OnDeleted(object sender, FileSystemEventArgs e) {
             logger.Debug("{0} {1}", e.ChangeType, e.Name);
             var enumList = this.Where(item => item.Name.Equals(e.Name))?.ToList();
             FileSourceItem fileSourceItem = enumList.Count == 0 ? null : enumList.First();