From 2765ff58bcf6b8edb539f6e9045c93e39a4fe3f6 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Fri, 24 May 2013 21:51:17 -0400
Subject: [PATCH] show messages the first time folder rips are streamed

---
 MediaBrowser.Api/Library/LibraryHelpers.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Api/Library/LibraryHelpers.cs b/MediaBrowser.Api/Library/LibraryHelpers.cs
index 8abdc4df5a..ab7449273d 100644
--- a/MediaBrowser.Api/Library/LibraryHelpers.cs
+++ b/MediaBrowser.Api/Library/LibraryHelpers.cs
@@ -182,6 +182,8 @@ namespace MediaBrowser.Api.Library
                 throw new ArgumentException(string.Format("The path cannot be added to the library because {0} already exists.", duplicate));
             }
 
+            // Don't allow duplicate sub-paths within the same user library, or it will result in duplicate items
+            // See comments in IsNewPathValid
             duplicate = Directory.EnumerateFiles(currentViewRootFolderPath, "*.lnk", SearchOption.AllDirectories)
               .Select(FileSystem.ResolveShortcut)
               .FirstOrDefault(p => !IsNewPathValid(mediaPath, p, true));
@@ -221,7 +223,7 @@ namespace MediaBrowser.Api.Library
                 return true;
             }
 
-            // Validate the D:\Movies\Kids scenario
+            // If enforceSubPathRestriction is true, validate the D:\Movies\Kids scenario
             if (enforceSubPathRestriction && newPath.StartsWith(existingPath.TrimEnd(Path.DirectorySeparatorChar) + Path.DirectorySeparatorChar, StringComparison.OrdinalIgnoreCase))
             {
                 return false;