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)

No differences found