> +sub split_email_list {
> + my(@list) = @_;
> + my @tmp;
> + my @emails;
> + for (my $i = 0; $i <= $#list; $i++) {
> + if ($list[$i] =~ /,/) {
> + @emails = split(/,/, $list[$i]);
> + } else {
> + @emails = $list[$i];
> + }
> + # Removal of unwanted spaces
> + for (my $j = 0; $j <= $#emails; $j++) {
> + $emails[$j] =~ s/^\s+//;
> + $emails[$j] =~ s/\s+$//;
> + }
> + @tmp = (@tmp, @emails);
> + }
> + return(@tmp);
> +}
Why two regex ? You could do something like :
$emails[$j] =~ s/^\s+|\s+$//g;
to remove leading and trailing whitespaces at the same time.
I think it's better to use the builin 'push' function to concatenate
your two arrays:
push(@tmp, @emails);
Benoit Person
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