.../node_modules/follow/lib/feed.js:572
return self.die(new Error('Req ' + self.pending.request.id() + ' made no cha
^TypeError: Cannot call method 'id' of null
at Feed.on_inactivity (.../node_modules/follow/lib/feed.js:572:59)
at Object._onTimeout (.../node_modules/follow/lib/feed.js:559:58)
at Timer.ontimeout (timers.js:84:39)