From aab14d02f953c19e06457adb2d72da9dcf06c6e8 Mon Sep 17 00:00:00 2001
From: Leonardo Galli <leonardo.galli@bluewin.ch>
Date: Wed, 31 Jan 2018 15:03:29 +0100
Subject: [PATCH] Fixed: Error when adding an already excluded movie to the
 exclusion list.

Fixes #2462
---
 .../ImportExclusions/ImportExclusionsRepository.cs          | 6 ++++++
 .../NetImport/ImportExclusions/ImportExclusionsService.cs   | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsRepository.cs b/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsRepository.cs
index 35689b679..7846cb0f3 100644
--- a/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsRepository.cs
+++ b/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsRepository.cs
@@ -15,6 +15,7 @@ namespace NzbDrone.Core.NetImport.ImportExclusions
     public interface IImportExclusionsRepository : IBasicRepository<ImportExclusion>
     {
         bool IsMovieExcluded(int tmdbid);
+        ImportExclusion GetByTmdbid(int tmdbid);
     }
 
     public class ImportExclusionsRepository : BasicRepository<ImportExclusion>, IImportExclusionsRepository
@@ -31,5 +32,10 @@ namespace NzbDrone.Core.NetImport.ImportExclusions
         {
             return Query.Where(ex => ex.TmdbId == tmdbid).Any();
         }
+
+        public ImportExclusion GetByTmdbid(int tmdbid)
+        {
+            return Query.Where(ex => ex.TmdbId == tmdbid).First();
+        }
     }
 }
diff --git a/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsService.cs b/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsService.cs
index 34ff8125d..db289f344 100644
--- a/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsService.cs
+++ b/src/NzbDrone.Core/NetImport/ImportExclusions/ImportExclusionsService.cs
@@ -47,6 +47,10 @@ namespace NzbDrone.Core.NetImport.ImportExclusions
 
         public ImportExclusion AddExclusion(ImportExclusion exclusion)
         {
+            if (_exclusionRepository.IsMovieExcluded(exclusion.TmdbId))
+            {
+                return _exclusionRepository.GetByTmdbid(exclusion.TmdbId);
+            }
             return _exclusionRepository.Insert(exclusion);
         }