fixed chapter retrieval

MediaBrowser.Server.Implementations/Persistence/SqliteChapterRepository.cs

@@ -99,22 +99,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 {
                     while (reader.Read())
                     {
-                        var chapter = new ChapterInfo
+                        yield return GetChapter(reader);
-                        {
-                            StartPositionTicks = reader.GetInt64(0)
-                        };
-
-                        if (!reader.IsDBNull(1))
-                        {
-                            chapter.Name = reader.GetString(1);
-                        }
-
-                        if (!reader.IsDBNull(2))
-                        {
-                            chapter.ImagePath = reader.GetString(2);
-                        }
-
-                        yield return chapter;
                     }
                 }
             }
@@ -144,13 +129,31 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult | CommandBehavior.SingleRow))
                 {
                     if (reader.Read())
+                    {
+                        return GetChapter(reader);
+                    }
+                }
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Gets the chapter.
+        /// </summary>
+        /// <param name="reader">The reader.</param>
+        /// <returns>ChapterInfo.</returns>
+        private ChapterInfo GetChapter(IDataReader reader)
         {
             var chapter = new ChapterInfo
             {
-                            StartPositionTicks = reader.GetInt64(0),
+                StartPositionTicks = reader.GetInt64(0)
-                            Name = reader.GetString(1)
             };
 
+            if (!reader.IsDBNull(1))
+            {
+                chapter.Name = reader.GetString(1);
+            }
+
             if (!reader.IsDBNull(2))
             {
                 chapter.ImagePath = reader.GetString(2);
@@ -158,10 +161,6 @@ namespace MediaBrowser.Server.Implementations.Persistence
 
             return chapter;
         }
-                }
-                return null;
-            }
-        }
 
         /// <summary>
         /// Saves the chapters.