From c0982a974096540c222e18b67eff8464f4596c4d Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Tue, 26 Jan 1999 01:27:39 +0000
Subject: [PATCH] (persian-prompt-for-date): Use assoc-ignore-case and do not
 capitalize when matching month and day names.

---
 lisp/calendar/cal-persia.el | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lisp/calendar/cal-persia.el b/lisp/calendar/cal-persia.el
index a0be1b186ed..1a92c617fbc 100644
--- a/lisp/calendar/cal-persia.el
+++ b/lisp/calendar/cal-persia.el
@@ -187,14 +187,13 @@ Echo Persian date unless NOECHO is t."
                    (calendar-absolute-from-gregorian today))))))
          (completion-ignore-case t)
          (month (cdr (assoc
-                      (capitalize
                        (completing-read
                         "Persian calendar month name: "
                         (mapcar 'list
                                 (append persian-calendar-month-name-array nil))
-                        nil t))
+                        nil t)
                       (calendar-make-alist persian-calendar-month-name-array
-                                           1 'capitalize))))
+                                           1))))
          (last (persian-calendar-last-day-of-month month year))
          (day (calendar-read
                (format "Persian calendar day (1-%d): " last)
-- 
2.39.2