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## Blah blah blah whatever populates $dumper my $dump_error = undef; ... ## Do something like this to handle the error (or if %info was empty, +or . . .) next if $dump_error or %info == 0;
my $info_ref = eval $dumper; if( $@ ) { ... } else { %info = %{ $info_ref }; ## Or just use $info_ref->{blah} rather tha +n $info{blah} }