From 673cdd0b7955ff74f26fb073e7decbcc79b04863 Mon Sep 17 00:00:00 2001
From: Recrown <yunyangdeng@gmail.com>
Date: Mon, 19 Nov 2018 23:07:57 -0600
Subject: [PATCH] preference manager's loading system tested and works now.

---
 .../Utilities/Persistence/PreferencesManager.cs      | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/RhythmBullet/Zer01HD/Utilities/Persistence/PreferencesManager.cs b/RhythmBullet/Zer01HD/Utilities/Persistence/PreferencesManager.cs
index 3c1ffab..0d59932 100644
--- a/RhythmBullet/Zer01HD/Utilities/Persistence/PreferencesManager.cs
+++ b/RhythmBullet/Zer01HD/Utilities/Persistence/PreferencesManager.cs
@@ -37,11 +37,13 @@ namespace RhythmBullet.Zer01HD.Utilities.Persistence
 
         public void Load()
         {
-            foreach (KeyValuePair<Type, Preferences> prefs in preferenceList)
+            List<Type> keys = new List<Type>(preferenceList.Keys);
+
+            foreach (Type key in keys)
             {
-                if (!LoadSpecific(prefs.Key))
+                if (!LoadSpecific(key))
                 {
-                    SaveSpecific(prefs.Key);
+                    SaveSpecific(key);
                 }
             }
         }
@@ -56,10 +58,10 @@ namespace RhythmBullet.Zer01HD.Utilities.Persistence
 
         private bool LoadSpecific(Type preference)
         {
-            string path = savePath + "/" + preference.Name;
+            string path = savePath + "/" + preference.Name + ".xml";
             if (File.Exists(path))
             {
-                Stream stream = new FileStream(savePath + "/" + preference.Name + ".xml", FileMode.Open);
+                Stream stream = new FileStream(path, FileMode.Open);
                 preferenceList[preference] = (Preferences)xmlSerializer.Deserialize(stream);
                 stream.Close();
                 return true;