In somewhat regards to my SOPW yesterday, I am having problems applying a swear filter to some text.

When I test print '$badword' it prints a list like 

'badword1'
'badword2'
'badword3'
and so on

[download]
So I know the retrieved words are correct. I've done plenty of test prints to see what's going on throughout this process. I am thinking it has something to do with the s/// itself beacause it doesn't catch on- anywhere. 
# @keep has all the messages in it.
# @keep_after_swear_words should be the filtered version of @keep

my $data = qq(SELECT id, word FROM swears);
my $sth = $dbh->prepare($data);
$sth->execute() or die $dbh->errstr;

my ($id, $badword);
$sth->bind_columns(\$id, \$badword);

foreach my $line (reverse @keep)
{
   my ($username, $message, $date, $ip) = split(/<!!>/, $line);
         #print "user: $username<br> message: $message<br> date: $date
+<br> ip: $ip<br><br>";
   while ($sth->fetch)
   {
      $username =~ s/\b$badword\b/ **** /gi;
      $message =~  s/\b$badword\b/ **** /gi;
   }
     print "message: $message<br>";
      push(@keep_after_swear_words, "$username<!!>$message<!!>$date<!!
+>$ip");
}

#.. print out modified text here

[download]
Can anyone possibly see why this swear filter isn't catching words?

In reply to s/// not replacing data by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.