If we're running mass-check against a subset of rules with no bayes, trying to get the bayes score spews "uninitialized value" at us. This code fixes that by checking if the score is set.  If it's not, ignore the bayes output.
If we're running mass-check against a subset of rules with no bayes,
trying to get the bayes score spews "uninitialized value" at us.
This code fixes that by checking if the score is set.  If it's not,
ignore the bayes output.


git-svn-id: d99324e817494df82bb0080d8e7ab74680731a10@3790 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin