Error

Unhandled Error
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 88, in callWithLogger
    return callWithContext({"system": lp}, func, *args, **kw)
  File "/usr/local/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext
    return context.call({ILogContext: newCtx}, func, *args, **kw)
  File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "/usr/local/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
    return func(*args,**kw)
--- <exception caught here> ---
  File "/usr/local/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 601, in _doReadOrWrite
    why = selectable.doRead()
  File "/usr/local/lib/python2.7/dist-packages/twisted/internet/inotify.py", line 237, in doRead
    fdesc.readFromFD(self._fd, self._doRead)
  File "/usr/local/lib/python2.7/dist-packages/twisted/internet/fdesc.py", line 94, in readFromFD
    callback(output)
  File "/usr/local/lib/python2.7/dist-packages/twisted/internet/inotify.py", line 264, in _doRead
    iwp._notify(path, mask)
  File "/usr/local/lib/python2.7/dist-packages/twisted/internet/inotify.py", line 139, in _notify
    callback(self, filepath, events)
exceptions.TypeError: unbound method notify() must be called with webSocket instance as first argument (got _Watch instance instead)