This code is supposed to split up a newline delimited list of email addresses, and iterate through each line, using Email::Valid to test each address. It is not working correctly - it seems to be flagging every address as being invalid, even correct addresses. 

my ($error) = 0;
    my (@other_addresses) = split( /\n/, $email_list );
        foreach (@other_addresses) {
                chomp($_);
                print $_;
                $error++ unless(Email::Valid->address($_));
        }
    $error_message .= "$error Email list contains an invalid email add
+ress.<br>" unless( $error < 1 );

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In reply to Validate newline delimited email list by philosophia

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