From 14c65857fa04c41d0960526231e56d93b829229a Mon Sep 17 00:00:00 2001
From: Daniel Nichter <daniel@percona.com>
Date: Fri, 5 Oct 2012 15:43:51 -0600
Subject: [PATCH] Copy slaves to slave_lag_cxns so PXC works.

---
 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 30bb5d3a..92f5e664 100755
--- a/bin/pt-table-checksum
+++ b/bin/pt-table-checksum
@@ -8583,7 +8583,7 @@ sub main {
       }
       else {
          PTDEBUG && _d('Will check slave lag on all slaves');
-         $slave_lag_cxns = $slaves;
+         $slave_lag_cxns = [ map { $_ } @$slaves ];
       }
 
       # Cluster nodes aren't slaves, so SHOW SLAVE STATUS doesn't work.