From eb6aa1fe35a2e7e9d22a7bdba82fd1c7894ac243 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= Date: Mon, 10 Jun 2024 17:08:06 +0200 Subject: [PATCH] Avoid a DeprecationWarning on Python 3.13+ ... /usr/lib/python3.13/site-packages/nbclient/jsonutil.py:29: in datetime.strptime("1", "%d") /usr/lib64/python3.13/_strptime.py:573: in _strptime_datetime tt, fraction, gmtoff_fraction = _strptime(data_string, format) /usr/lib64/python3.13/_strptime.py:336: in _strptime format_regex = _TimeRE_cache.compile(format) /usr/lib64/python3.13/_strptime.py:282: in compile return re_compile(self.pattern(format), IGNORECASE) /usr/lib64/python3.13/_strptime.py:270: in pattern warnings.warn("""\ E DeprecationWarning: Parsing dates involving a day of month without a year specified is ambiguious E and fails to parse leap day. The default behavior will change in Python 3.15 E to either always raise an exception or to use a different default year (TBD). E To avoid trouble, add a specific year to the input & format. E See https://github.com/python/cpython/issues/70647. See also https://github.com/jupyter/jupyter_client/issues/1020 --- nbclient/jsonutil.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/nbclient/jsonutil.py b/nbclient/jsonutil.py index bad0dae..0cd1236 100644 --- a/nbclient/jsonutil.py +++ b/nbclient/jsonutil.py @@ -26,7 +26,7 @@ # holy crap, strptime is not threadsafe. # Calling it once at import seems to help. -datetime.strptime("1", "%d") +datetime.strptime("2000-01-01", "%Y-%m-%d") # ----------------------------------------------------------------------------- # Classes and functions