From 0085c9b54812b354cc6ff8887f60e77e9cff1eb3 Mon Sep 17 00:00:00 2001
From: "wagic.jeck" <wagic.jeck@01922e74-a4c3-11dd-a5cd-697bfd0a0cef>
Date: Thu, 19 Nov 2009 01:58:18 +0000
Subject: [PATCH] Jeck - Quick fix to issue 198, options loading. Unknown
 options are now preserved: this should prevent any future options lossage...
 assuming the file loads properly.

---
 projects/mtg/include/GameOptions.h | 1 +
 projects/mtg/src/GameOptions.cpp   | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/projects/mtg/include/GameOptions.h b/projects/mtg/include/GameOptions.h
index 9d048a09a..bcf6c2be3 100644
--- a/projects/mtg/include/GameOptions.h
+++ b/projects/mtg/include/GameOptions.h
@@ -163,6 +163,7 @@ class GameOptions {
 
  private:
   vector<GameOption*> values;
+  vector<string> unknown;
 };
 
 class GameSettings{
diff --git a/projects/mtg/src/GameOptions.cpp b/projects/mtg/src/GameOptions.cpp
index 85bebff5a..a23d2a1cf 100644
--- a/projects/mtg/src/GameOptions.cpp
+++ b/projects/mtg/src/GameOptions.cpp
@@ -273,8 +273,10 @@ int GameOptions::load(){
       string name = s.substr(0,found);
       string val = s.substr(found+1);
       int id = Options::getID(name);      
-      if(id == INVALID_OPTION)
+      if(id == INVALID_OPTION){
+        unknown.push_back(s);
         continue;
+      }
 
       (*this)[id].read(val);
     }
@@ -306,6 +308,9 @@ int GameOptions::save(){
       opt->write(&file, name);
     }
     
+    for(vector<string>::size_type t=0;t<unknown.size();t++){
+      file<<unknown[t]<<"\n";
+    }
     file.close();
   }
   return 1;