http://www.perlmonks.org?node_id=1037035


in reply to Re^3: using external file for hashes
in thread using external file for hashes

Check also Unexpected Data::Dumper results if your hashes contain references that might point to the same thing.
لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ