[bug] org-capture fails with undefined org-time-was-given variable

[Eric S Fraga <e.fraga@ucl.ac.uk>]

Hello,

I have the following org capture template:

#+begin_src emacs-lisp
(setq org-capture-templates '(("j" "journal" entry (file+datetree+prompt "~/s/notes/journal.org")
                               "* %(format-time-string \"%H:%M\") %^{Entry} %^G\n%i%?")))
#+end_src

(other rules elided for clarity).  Trying this today (after not using it
for a long time), I get the following error:

,----
| Debugger entered--Lisp error: (void-variable org-time-was-given)
|   org-capture-set-target-location()
|   org-capture(nil)
|   call-interactively(org-capture nil nil)
|   command-execute(org-capture)
`----

I don't actually use this rule any longer as I prefer to clock in and
out but I was trying to show a friend how he could use org for
journalling.

I've had a look at the source (reasonably up to date) but this variable
does not seem to be something I should be setting.  Is my capture rule
somehow wrong?  Or is this a bug in org-capture?

Any suggestions or pointers welcome!

Thanks,
eric

-- 
: Eric S Fraga, GnuPG: 0xC89193D8FFFCF67D
: in Emacs 24.3.50.1 and Org release_8.0.3-144-gf1b99a