https://github.com/python/cpython/commit/b4aae1d2a2f2f4aa4e16a191e8bf6050c46ce0d1 commit: b4aae1d2a2f2f4aa4e16a191e8bf6050c46ce0d1 branch: 3.15 author: Miss Islington (bot) <[email protected]> committer: hugovk <[email protected]> date: 2026-08-17T06:15:29Z summary:
[3.15] gh-153158: Remove the erroneous width argument of HTMLCalendar.formatmonthpage (GH-153159) (#155932) Co-authored-by: tonghuaroot (童话) <[email protected]> Co-authored-by: Serhiy Storchaka <[email protected]> files: A Misc/NEWS.d/next/Library/2026-07-06-10-30-00.gh-issue-153158.m0nthP.rst M Lib/calendar.py M Lib/test/test_calendar.py diff --git a/Lib/calendar.py b/Lib/calendar.py index 92fe6b7723fe268..7aaaf73bfe0044b 100644 --- a/Lib/calendar.py +++ b/Lib/calendar.py @@ -609,11 +609,11 @@ def formatyearpage(self, theyear, width=3, css='calendar.css', encoding=None): content = self.formatyear(theyear, width) return self._format_html_page(theyear, content, css, encoding) - def formatmonthpage(self, theyear, themonth, width=3, css='calendar.css', encoding=None): + def formatmonthpage(self, theyear, themonth, *, css='calendar.css', encoding=None): """ Return a formatted month as a complete HTML page. """ - content = self.formatmonth(theyear, themonth, width) + content = self.formatmonth(theyear, themonth) return self._format_html_page(theyear, content, css, encoding) diff --git a/Lib/test/test_calendar.py b/Lib/test/test_calendar.py index 8646cfcad58cea8..04eb5155a82118f 100644 --- a/Lib/test/test_calendar.py +++ b/Lib/test/test_calendar.py @@ -545,6 +545,12 @@ def test_format_html_year_with_month(self): result_2009_6_html ) + def test_formatmonthpage_no_width(self): + # gh-140212: formatmonthpage must not accept a 'width' argument. + cal = calendar.HTMLCalendar() + self.assertIn(b'class="month">June 2009', cal.formatmonthpage(2009, 6)) + self.assertRaises(TypeError, cal.formatmonthpage, 2009, 6, width=3) + class CalendarTestCase(unittest.TestCase): diff --git a/Misc/NEWS.d/next/Library/2026-07-06-10-30-00.gh-issue-153158.m0nthP.rst b/Misc/NEWS.d/next/Library/2026-07-06-10-30-00.gh-issue-153158.m0nthP.rst new file mode 100644 index 000000000000000..3850860fb2f8db1 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2026-07-06-10-30-00.gh-issue-153158.m0nthP.rst @@ -0,0 +1,3 @@ +Remove the erroneous *width* argument of +:meth:`!calendar.HTMLCalendar.formatmonthpage`, which could drop the year from +the heading. _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
