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authorAlexander Belopolsky <abalkin@users.noreply.github.com>2017-10-26 15:34:11 -0400
committerGitHub <noreply@github.com>2017-10-26 15:34:11 -0400
commit66c88ce30ca2b23daa37038e1a3c0de98f241f50 (patch)
tree91e0dcb60059c3025fef3ea4e2dcb849f25b103f /Lib/calendar.py
parentbpo-30553: Add status code 421 to http.HTTPStatus (GH-2589) (diff)
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Closes bpo-28281: Remove year (1-9999) limits on the weekday() function. (#4109)
Patch by Mark Gollahon.
Diffstat (limited to 'Lib/calendar.py')
-rw-r--r--Lib/calendar.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/calendar.py b/Lib/calendar.py
index fb594e0f5b0..3828c43ed27 100644
--- a/Lib/calendar.py
+++ b/Lib/calendar.py
@@ -111,8 +111,9 @@ def leapdays(y1, y2):
def weekday(year, month, day):
- """Return weekday (0-6 ~ Mon-Sun) for year (1970-...), month (1-12),
- day (1-31)."""
+ """Return weekday (0-6 ~ Mon-Sun) for year, month (1-12), day (1-31)."""
+ if not datetime.MINYEAR <= year <= datetime.MAXYEAR:
+ year = 2000 + year % 400
return datetime.date(year, month, day).weekday()