From 17c358cb129c9f0006f8ecb892bb0c21d4b565a4 Mon Sep 17 00:00:00 2001
From: linshier <linshier@01922e74-a4c3-11dd-a5cd-697bfd0a0cef>
Date: Tue, 9 Nov 2010 02:57:52 +0000
Subject: [PATCH] Fixed a compiling error for GCC-4.4.5.

---
 projects/mtg/src/TestSuiteAI.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/projects/mtg/src/TestSuiteAI.cpp b/projects/mtg/src/TestSuiteAI.cpp
index 8d40639b3..6124507ca 100644
--- a/projects/mtg/src/TestSuiteAI.cpp
+++ b/projects/mtg/src/TestSuiteAI.cpp
@@ -232,7 +232,8 @@ void TestSuiteState::parsePlayerState(int playerId, string s){
       unsigned int value;
       limiter = s.find(",");
       if (limiter != string::npos){
-        value = Rules::getMTGId(trim(s.substr(0,limiter)));
+        string ss = s.substr(0,limiter);   // ss is needed because trim requires a non-const reference,
+        value = Rules::getMTGId(trim(ss)); // while in g++ functions cannot take non-const references from temporary values
 	      s = s.substr(limiter+1);
       }else{
 	      value = Rules::getMTGId(trim(s));
@@ -610,4 +611,4 @@ void TestSuite::pregameTests(){
         if(!sb.unitTest())
             nbFailed++;
     }
-}
\ No newline at end of file
+}