make _escape_argument() readonly-safe on older Perls
authorMatthias Bethke <matthias.bethke@financial.com>
Tue, 21 Jul 2015 08:02:16 +0000 (15:02 +0700)
committerMatthias Bethke <matthias.bethke@financial.com>
Tue, 21 Jul 2015 08:02:16 +0000 (15:02 +0700)
commit35795ab65c8a60d10581f307563034835252689a
treed00c889ddb88fc03d97b5e5045435d8925a162df
parentc80f8bd00c1981b4118618dd6935cf33f7e10aa1
make _escape_argument() readonly-safe on older Perls
bindings/perl/lib/Collectd/Unixsock.pm