initialize the ARRAY and HASH slots on get
authorJesse Luehrs <doy@tozt.net>
Wed, 12 May 2010 00:11:09 +0000 (19:11 -0500)
committerJesse Luehrs <doy@tozt.net>
Wed, 12 May 2010 00:11:09 +0000 (19:11 -0500)
commit30d1a0987f7c01aad0c45be6b6cf6eada670007a
tree7f3d5a8ea78587482c0b00010fba3ee09624bf24
parentb1a00d0e626e61c80bdcd71b550d3e24eefc9e0b
initialize the ARRAY and HASH slots on get

otherwise you have to explicitly initialize a package global array or
hash with some value if you want to get a reference to its contents, if
it's empty on first access
lib/Stash/Manip.pm