From 6daa33600d5cd7849569bca8ed8eb30b1cf9a699 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 14 Jan 2021 20:13:14 +0530
Subject: [PATCH] E-book viewer: Fix clock being displayed in 24 hr format on
 some systems even though system locale is set to use 12 hr format.

---
 src/pyj/date.pyj | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pyj/date.pyj b/src/pyj/date.pyj
index 2e6b1053c8..c5d0730173 100644
--- a/src/pyj/date.pyj
+++ b/src/pyj/date.pyj
@@ -40,7 +40,7 @@ def fmt_date_pat():
 def fd_format_hour(dt, ampm, hr, as_utc):
     h = dt.getUTCHours() if as_utc else dt.getHours()
     if ampm:
-        h = h % 12
+        h %= 12
     return h.toString() if hr.length is 1 else str.format('{:02d}', h)
 
 
@@ -128,7 +128,7 @@ fd_function_index = {
 def am_pm_pat():
     ans = am_pm_pat.ans
     if not ans?:
-        ans = am_pm_pat.ans = /(ap)|(a)/
+        ans = am_pm_pat.ans = /(ap)|(a)|(AP)|(A)/
     return ans