 			(req, res, next) ->
 				
 				req.villianyKick = (subject, ttl) ->
-			
+					
 					# Destroy any session.
 					req.session?.destroy()
 					

					return false if @bans.length is 0
					
					# Destroy all expired bans.
					expired = @bans.filter (ban) -> ban.expires <= Date.now()
					Promise.all expired.map (ban) -> ban.destroy()
					
				).then (expired) ->
					
					active = @bans.filter (ban) -> ban.expires > Date.now()
					
					[
						# More bans than those that expired?

			
			unless expires?
				settings = config.get 'packageSettings:shrub-villiany:ban'
				expires = parseInt settings.defaultExpiration
				
			data = expires: new Date Date.now() + expires
			data[key] = fingerprint[key] for key in fingerprintKeys
			orm.collection('shrub-ban').create data
			
