From e1afea35b7c02c3768067ac0e6fec082dade0f02 Mon Sep 17 00:00:00 2001
From: kaso17 <kaso17@users.noreply.github.com>
Date: Thu, 20 Apr 2017 17:06:28 +0200
Subject: [PATCH] Xthor: fix and simplify category handling

---
 src/Jackett/Indexers/Xthor.cs | 27 ++-------------------------
 1 file changed, 2 insertions(+), 25 deletions(-)

diff --git a/src/Jackett/Indexers/Xthor.cs b/src/Jackett/Indexers/Xthor.cs
index f1d602e19..3b20f40fe 100644
--- a/src/Jackett/Indexers/Xthor.cs
+++ b/src/Jackett/Indexers/Xthor.cs
@@ -301,32 +301,9 @@ namespace Jackett.Indexers
             }
 
             // Loop on Categories needed
-            switch (categoriesList.Count)
+            if (categoriesList.Count > 0)
             {
-                case 0:
-                    // No category
-                    parameters.Add("category", string.Empty);
-                    break;
-                case 1:
-                    // One category
-                    parameters.Add("category", categoriesList[0]);
-                    break;
-                default:
-                    // Multiple Categories
-                    string categories = null;
-                    foreach (var category in categoriesList)
-                    {
-                        // Initiate our categories parameter
-                        if (categoriesList.First() == category)
-                        {
-                            categories = categoriesList[0];
-                        }
-                        // Adding next categories
-                        categories += "+" + category;
-                    }
-                    // Add categories
-                    if (categories != null) parameters.Add("category", categories);
-                    break;
+                parameters.Add("category", string.Join("+", categoriesList));
             }
 
             // If Only Freeleech Enabled