From 23232b983076a487c5fb4e9129bfecfc80f2389c Mon Sep 17 00:00:00 2001
From: Tim Turner <timdturner@gmail.com>
Date: Tue, 24 Jan 2017 16:08:06 -0500
Subject: [PATCH] Allow renaming of movies that don't have an "Edition" (#432)

Fixes #405
---
 src/NzbDrone.Core/Organizer/FileNameBuilder.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
index 674d9ca6c..c247555e6 100644
--- a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
+++ b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
@@ -497,7 +497,10 @@ namespace NzbDrone.Core.Organizer
 
         private void AddTagsTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, MovieFile movieFile)
         {
-            tokenHandlers["{Edition Tags}"] = m => CultureInfo.CurrentCulture.TextInfo.ToTitleCase(movieFile.Edition.ToLower());
+            if (movieFile.Edition.IsNotNullOrWhiteSpace())
+            {
+                tokenHandlers["{Edition Tags}"] = m => CultureInfo.CurrentCulture.TextInfo.ToTitleCase(movieFile.Edition.ToLower());
+            }
         }
 
         private void AddReleaseDateTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, int releaseYear)