Easy enough to prove it works:
>perl -wMstrict -le
"my $bl_id;
my @bly_id;
sub insert_budget_line { return 'foo'; }
sub insert_budget_line_year { return @_[1,0]; }
eval {
$bl_id = insert_budget_line();
@bly_id = insert_budget_line_year(bl_id => $bl_id);
};
print qq{@bly_id};
"
foo bl_id
How is your insert_budget_line_year function defined?
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