try to fix unhandled exception in file refresher

8 years ago · 9fb7bd1367
parent 716aef7e47
commit 9fb7bd1367
1 changed files with 10 additions and 0 deletions
--- a/MediaBrowser.Server.Implementations/IO/FileRefresher.cs
+++ b/MediaBrowser.Server.Implementations/IO/FileRefresher.cs
@ -45,6 +45,11 @@ namespace MediaBrowser.Server.Implementations.IO

        private void AddAffectedPath(string path)
        {
+            if (string.IsNullOrWhiteSpace(path))
+            {
+                throw new ArgumentNullException("path");
+            }
+
            if (!_affectedPaths.Contains(path, StringComparer.Ordinal))
            {
                _affectedPaths.Add(path);
@ -53,6 +58,11 @@ namespace MediaBrowser.Server.Implementations.IO

        public void AddPath(string path)
        {
+            if (string.IsNullOrWhiteSpace(path))
+            {
+                throw new ArgumentNullException("path");
+            }
+
            lock (_timerLock)
            {
                AddAffectedPath(path);