this has probably been asked multiple times, but i have a config file in the form of:
key=value\n

sometimes value the is missing, is there a way to exclude the key itself or add a default value to the key using map'ing.
this is the simple code i currently have: 
sub load_config
{
    my $self = shift;
    open(my $fh, $self->{config_file}) or croak "open error".$self->{c
+onfig};
    %{$self->{info}} = map { chomp; split'='; } <$fh>;
    close($fh);
    return $self;
}

[download]
thanks

In reply to map a hash with a default value or exclude by kayahk

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