pt-deadlock-logger error

Polyglot Projects Percona Toolkit
1

I’m getting the following error when trying to run pt-deadlock-logger:

[root@13765-57713 ~]# pt-deadlock-logger --print --ask-pass --use=hsadmin --host=localhost
Enter password:
Argument “” isn’t numeric in numeric comparison (<=>) at /usr/bin/pt-deadlock-logger line 2149, line 1.
[root@13765-57713 ~]#

I’m using the latest pt-deadlock-logger just pulled down today.

Running on:
CentOS5.8
perl 5, version 14, subversion 2 (v5.14.2) built for x86_64-linux
Linux 13765-57713 2.6.18-308.1.1.el5 #1 SMP Wed Mar 7 04:16:51 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
Percona 5.5.21

2

For the record line 2149 in the pt-deadlock-logger I’m using is:

foreach my $txn ( sort { $a->{thread} <=> $b->{thread} } values %$txns ) {

3

Same error noted here.

pt-deadlock-logger 2.1.1
This is perl, v5.8.8 built for x86_64-linux-thread-multi
Linux 2.6.18-308.4.1.el5 #1 SMP Tue Apr 17 17:08:00 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
CentOS release 5.8 (Final)