diff options
| author | Edward M. Reingold <[email protected]> | 1994-03-14 17:21:31 +0000 |
|---|---|---|
| committer | Edward M. Reingold <[email protected]> | 1994-03-14 17:21:31 +0000 |
| commit | d928d7e5624d24cf27ff62d8a431adb1bca7e0e8 (patch) | |
| tree | f0be4d0ec111007af8702f40b225701d5f88a0c7 /lisp/calendar/lunar.el | |
| parent | e14e13a4cdb8990bfceecb61b52f4a635c35eb60 (diff) | |
(lunar-phase): Use calendar-mod instead of % so that it
works for negative phase numbers.
Diffstat (limited to 'lisp/calendar/lunar.el')
| -rw-r--r-- | lisp/calendar/lunar.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/calendar/lunar.el b/lisp/calendar/lunar.el index dd0501083b..9fe7f6fa53 100644 --- a/lisp/calendar/lunar.el +++ b/lisp/calendar/lunar.el @@ -84,7 +84,7 @@ Integer below INDEX/4 gives the lunation number, counting from Jan 1, 1900; remainder mod 4 gives the phase: 0 new moon, 1 first quarter, 2 full moon, 3 last quarter." - (let* ((phase (% index 4)) + (let* ((phase (calendar-mod index 4)) (index (/ index 4.0)) (time (/ index 1236.85)) (date (+ (calendar-absolute-from-gregorian '(1 0.5 1900)) |