Spam Assassin Training Script - Errors Recently

[waynej]

My old cgi script for spam assassin training has recently started reporting errors - the lines starting with "Argument" here in the output:

Learning SPAM:
Argument "0.70_01" isn't numeric in numeric ge (>=) at /usr/local/share/perl5/Mail/SpamAssassin/Plugin/AskDNS.pm line 214.
Argument "0.70_01" isn't numeric in numeric lt (<) at /usr/local/share/perl5/Mail/SpamAssassin/Dns.pm line 521.
..........................................................................................................................................................................................................................................................................................................................................................................................................................
Learned tokens from 45 message(s) (410 message(s) examined)


Learning HAM:
Argument "0.70_01" isn't numeric in numeric ge (>=) at /usr/local/share/perl5/Mail/SpamAssassin/Plugin/AskDNS.pm line 214.
Argument "0.70_01" isn't numeric in numeric lt (<) at /usr/local/share/perl5/Mail/SpamAssassin/Dns.pm line 521.
..............................................................
Learned tokens from 4 message(s) (62 message(s) examined)

Here is the (obfuscated) script - is there some updated example I should copy, or is there some newer way to train spam assassin?

#!/usr/bin/perl


my $salearn = "/usr/bin/sa-learn";
$|;


print "Content-type: text/plain\n\n";


print "Learning SPAM:\n";
print `$salearn -p /home/cpanelusername/.spamassassin/user_prefs --spam --showdots /home/cpanelusername/mail/domainname/mailusername/.myspam/{cur,new} 2>&1`;
print "\n\n";


print "Learning HAM:\n";
print `$salearn -p /home/cpanelusername/.spamassassin/user_prefs --ham --showdots /home/cpanelusername/mail/domainname/mailusername/.myham/{cur,new} 2>&1`;
print "\n\n";


exit;

[waynej]

Ah, this is discussed in several forums lately. Do a web search for "perl sa-learn Argument isn't numeric in numeric". It's some warning due to perl / spamassassin versions, I guess.