Fix dblog breaking

git-svn-id: https://kippo.googlecode.com/svn/trunk@122 951d7100-d841-11de-b865-b3884708a8e2

kippo/core/dblog.py

@@ -24,13 +24,14 @@ class DBLogger(object):
             ('^INPUT \((?P<realm>[a-zA-Z0-9]+)\): (?P<input>.*)$',
                 self.handleInput),
             )]
-        self.start(cfg)
 
         if cfg.has_option('honeypot', 'sensor_name'):
             self.sensor = cfg.get('honeypot', 'sensor_name')
         else:
             self.sensor = socket.gethostbyaddr(socket.gethostname())[2][0]
 
+        self.start(cfg)
+
     def start():
         pass
 
@@ -55,6 +56,8 @@ class DBLogger(object):
             self.sessions[uniqstr] = session
         else:
             session = self.sessions[uniqstr]
+        if session is None:
+            return
         message = ev['message'][0]
         for regex, func in self.re_map:
             match = regex.match(message)