From 9424ff7003d39d917e70913212846e2a3acd979d Mon Sep 17 00:00:00 2001
From: Brian Fraser <brian.fraser@percona.com>
Date: Tue, 30 Oct 2012 16:12:02 -0300
Subject: [PATCH] Removed a spurious change in the previous commit

---
 bin/pt-table-checksum | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/pt-table-checksum b/bin/pt-table-checksum
index cc459877..d0624aee 100755
--- a/bin/pt-table-checksum
+++ b/bin/pt-table-checksum
@@ -5831,7 +5831,7 @@ sub can_nibble {
       $mysql_index = undef;
    }
 
-   my $chunk_size_limit = $o->get('chunk-size-limit');
+   my $chunk_size_limit = $o->get('chunk-size-limit') || 1;
    my $one_nibble = !defined $args{one_nibble} || $args{one_nibble}
                   ? $row_est <= $chunk_size * $chunk_size_limit
                   : 0;