Monks, I have a situation where I'm looping through a list to send an email out. There are 9 possible email addresses, even though 99% of the time only the $email variable exists. My logs show errors every time an email is sent. It's as if this loop is trying to send to the other 8 $pscemail vars even though they are empty. 
@email = ($email,$pscemail1,$pscemail2,$pscemail3,$pscemail4,$pscemail
+5,$pscemail6,$pscemail7,$pscemail8);
    
            foreach $address (@email) {

                
                open (HTMLMAIL, "|$sendmail $address") || die "Can't o
+pen $sendmail!\n";
                print HTMLMAIL "From: $name <$adminemail>\n";
                #print HTMLMAIL "Reply-to: $fromname <$fromemail>\n";
                print HTMLMAIL "To: $address\n";
                print HTMLMAIL "Subject: $subject\n";
                print HTMLMAIL "Content-type: text/html\n";
                                Print HTMLMAIL "blah blah blah";
                                close (HTMLMAIL);
}

[download]
I'm not sure how to solve this. I assumed it simply wouldn't send if the vars were empty. This is the error I'm getting 7x: sendmail.postfix: fatal: Recipient addresses must be specified on the command line or via the -t option:

In reply to Help with loops by htmanning

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