From 7239e8e06e69972aed1d7991f684a214c2bb896d Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 16 Sep 2009 07:18:42 +0000
Subject: * lib/matrix.rb: fix previous optimization

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@24955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/matrix.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/matrix.rb b/lib/matrix.rb
index 17a0b50718..7f117ceecb 100644
--- a/lib/matrix.rb
+++ b/lib/matrix.rb
@@ -664,7 +664,7 @@ class Matrix
       if (akk = a[k][k]) == 0
         i = k
         begin
-          return 0 if (i += 1) > size
+          return 0 if (i += 1) >= size
         end while a[i][k] == 0
         a[i], a[k] = a[k], a[i]
         akk = a[k][k]
@@ -719,7 +719,7 @@ class Matrix
           i = k
           exists = true
           begin
-            if (i += 1) > a_row_size - 1
+            if (i += 1) >= a_row_size
               exists = false
               break
             end
-- 
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