From 977f62336be3c54fc33b3476d80d3cce4c0b244c Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Tue, 31 May 2016 14:07:54 -0400
Subject: update storage of genres, studios, tags, & keywords

---
 .../Entities/KeywordExtensions.cs                   | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 MediaBrowser.Controller/Entities/KeywordExtensions.cs

(limited to 'MediaBrowser.Controller/Entities/KeywordExtensions.cs')

diff --git a/MediaBrowser.Controller/Entities/KeywordExtensions.cs b/MediaBrowser.Controller/Entities/KeywordExtensions.cs
new file mode 100644
index 000000000..5c9afdf3d
--- /dev/null
+++ b/MediaBrowser.Controller/Entities/KeywordExtensions.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Linq;
+
+namespace MediaBrowser.Controller.Entities
+{
+    public static class KeywordExtensions
+    {
+        public static void AddKeyword(this BaseItem item, string name)
+        {
+            if (string.IsNullOrWhiteSpace(name))
+            {
+                throw new ArgumentNullException("name");
+            }
+
+            if (!item.Keywords.Contains(name, StringComparer.OrdinalIgnoreCase))
+            {
+                item.Keywords.Add(name);
+            }
+        }
+    }
+}
-- 
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