From 2459ddb6f4aa0b7f3a29b50272203930905ba165 Mon Sep 17 00:00:00 2001
From: Leonardo Galli <leonardo.galli@bluewin.ch>
Date: Tue, 30 Jan 2018 13:16:06 +0100
Subject: [PATCH] Fixed: Error when nno quality was associated with a movie
 file.

Fixes #1991
---
 src/NzbDrone.Core/Organizer/FileNameBuilder.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
index 13012cfba..25cdccce6 100644
--- a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
+++ b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
@@ -633,6 +633,15 @@ namespace NzbDrone.Core.Organizer
 
         private void AddQualityTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Movie movie, MovieFile movieFile)
         {
+            if (movieFile?.Quality?.Quality == null)
+            {
+                tokenHandlers["{Quality Full}"] = m => "";
+                tokenHandlers["{Quality Title}"] = m => "";
+                tokenHandlers["{Quality Proper}"] = m => "";
+                tokenHandlers["{Quality Real}"] = m => "";
+                return;
+            }
+            
             var qualityTitle = _qualityDefinitionService.Get(movieFile.Quality.Quality).Title;
             var qualityProper = GetQualityProper(movie, movieFile.Quality);
             var qualityReal = GetQualityReal(movie, movieFile.Quality);