Upstream changes:
1.0025 Jun 6 12:46:00 2010 PDT
(This version is compatible with 1.0024)
- Fixed t/39_singletons.t to work on Windows.
1.0024 May 30 14:25:00 2010 PDT
(This version is compatible with 1.0023)
- Stale references (objects blessed into DBM::Deep::Null), which
have always supposed to act like undef, now compare equal to
undef, "" and 0. $stale_ref eq "" used to return false, even
though "$stale_ref" was the empty string.
- If you assign a stale reference to a database location,
DBM::Deep now warns and assigns undef, instead of dying with
obscure error messages.
- Using a stale reference as a hash or array ref now causes an
error with a more helpful message.
49b4ae2767