[O] Problem with org-timestamp-up and timezones

[Eric Abrahamsen]

Hey, I just tried using org-shiftup on a timestamp, and got the
following traceback. I'm using the Org package, and Emacs master from
git.

Let me know if I should dig deeper!


Debugger entered--Lisp error: (error "Invalid time zone specification" (nil nil 
nil))
  encode-time(0 0 0 14 4 2016 (nil nil nil))
  org-timestamp-change(1 nil updown)
  org-timestamp-up(1)
  funcall-interactively(org-timestamp-up 1)
  call-interactively(org-timestamp-up)
  org-shiftup(nil)
  funcall-interactively(org-shiftup nil)
  call-interactively(org-shiftup nil nil)
  command-execute(org-shiftup)