When the first argument of xxxSlot cannot be determined, retarget on self.
When the first argument of xxxSlot cannot be determined, retarget on self.

When we encounter getSlot("foo"), we check whether "foo" is bound to determine
whether this means local.getSlot("foo") or self.getSlot("foo"). When we
determine the value of the first arg, such as in self.getSlot(x + y), we must
systematically retarget on self.

    * src/binder/binder.cc: Here.

aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,aldebaran/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi