From 5e8b90e02b1858fda8e61838bd7cebe684df1290 Mon Sep 17 00:00:00 2001
From: norill <norill@wp.pl>
Date: Tue, 7 Apr 2015 19:12:51 +0200
Subject: [PATCH] fixed biased shuffle algorithm

---
 code/__HELPERS/lists.dm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/__HELPERS/lists.dm b/code/__HELPERS/lists.dm
index 9a237d24be0..243c176cb8d 100644
--- a/code/__HELPERS/lists.dm
+++ b/code/__HELPERS/lists.dm
@@ -185,8 +185,8 @@
 		return
 	L = L.Copy()
 
-	for(var/i=1, i<=L.len, ++i)
-		L.Swap(i,rand(1,L.len))
+	for(var/i=1, i<L.len, ++i)
+		L.Swap(i,rand(i,L.len))
 
 	return L