svn commit: r230372 - /spamassassin/trunk/masses/hit-frequencies

[jm...@apache.org]

Author: jm
Date: Thu Aug  4 17:49:39 2005
New Revision: 230372

URL: http://svn.apache.org/viewcvs?rev=230372&view=rev
Log:
damn, another one

Modified:
    spamassassin/trunk/masses/hit-frequencies

Modified: spamassassin/trunk/masses/hit-frequencies
URL: http://svn.apache.org/viewcvs/spamassassin/trunk/masses/hit-frequencies?rev=230372&r1=230371&r2=230372&view=diff
==============================================================================
--- spamassassin/trunk/masses/hit-frequencies (original)
+++ spamassassin/trunk/masses/hit-frequencies Thu Aug  4 17:49:39 2005
@@ -322,7 +322,8 @@
   if ($opt_f && $fsadj == 0 && $fnadj == 0) { next; }
 
   if ($opt_p) {
-    $fa = ($fa / ($num_spam + $num_ham)) * 100.0;
+    my $denom = ($num_spam + $num_ham) || 0.000001; # avoid / by 0
+    $fa = ($fa / $denom) * 100.0;
     $fs = $fsadj;
     $fn = $fnadj;
   }