simple.el 1.715 broke previous-line and next-line

[Stephan Stahl]

Hi.

As of version 1.715 of simple.el next-line does no longer beep when
trying to go past the last line. previous-line does not beep too but
it also displays "Args out of range: 0, 0" in the echo area.
previous-line gives this backtrace when debug-on-error is t:

Debugger entered--Lisp error: (args-out-of-range 0 0)
  get-char-property(0 invisible)
  line-move-invisible-p(0)
  line-move-1(-1 nil nil)
  line-move(-1 nil nil 1)
  byte-code("Â[É $‡" [arg try-vscroll line-move nil] 5)
  previous-line(1 1)
  call-interactively(previous-line)
-- 
Stephan Stahl