[shuzchen]

On further digging some more examples of assignments not caught:

  ps = pyscribe.Scriber()
  x = 0
  ps.p(x)
  ps.watch(x)
  for x in range(4):
    pass
  # x is now 3
  [x for x in range(5)]
  # x is now 4

[alixander]

Ah, I'll have to fix that.