To get rid of $VAR1 I set $Data::Dumper::Terse = 1; (also relevant $Data::Dumper::Varname).

The idiom I use for eval'ing is:

my $result = eval { $hash };
if( $@ || ! $result ){ die "error eval: $@" }

[download]

For "undumping" there is also Data::Undump which claims to be secure, I guess that's in reference to the eval? But it's not clear to me.

In reply to Re: unable to eval dumped hash by bliako
in thread unable to eval dumped hash by nysus

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