diff options
Diffstat (limited to 'lisp/org/oc-basic.el')
| -rw-r--r-- | lisp/org/oc-basic.el | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lisp/org/oc-basic.el b/lisp/org/oc-basic.el index 775690f1767..9ed1b810fab 100644 --- a/lisp/org/oc-basic.el +++ b/lisp/org/oc-basic.el @@ -189,7 +189,14 @@ Return a hash table with citation references as keys and fields alist as values. (cons 'year (cond ((consp date) - (caar date)) + (let ((year (caar date))) + (cond + ((numberp year) (number-to-string year)) + ((stringp year) year) + (t + (error + "First element of CSL-JSON date-parts should be a number or string, got %s: %S" + (type-of year) year))))) ((stringp date) (replace-regexp-in-string (rx |