diff options
| -rw-r--r-- | yt_dlp/utils/_utils.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/yt_dlp/utils/_utils.py b/yt_dlp/utils/_utils.py index 1fd6f44af..256e2db5a 100644 --- a/yt_dlp/utils/_utils.py +++ b/yt_dlp/utils/_utils.py @@ -2452,7 +2452,10 @@ def strftime_or_none(timestamp, date_format, default=None): if isinstance(timestamp, (int, float)): # unix timestamp # Using naive datetime here can break timestamp() in Windows # Ref: https://github.com/yt-dlp/yt-dlp/issues/5185, https://github.com/python/cpython/issues/94414 - datetime_object = datetime.datetime.fromtimestamp(timestamp, datetime.timezone.utc) + # Also, datetime.datetime.fromtimestamp breaks for negative timestamps + # Ref: https://github.com/yt-dlp/yt-dlp/issues/6706#issuecomment-1496842642 + datetime_object = (datetime.datetime.fromtimestamp(0, datetime.timezone.utc) + + datetime.timedelta(seconds=timestamp)) elif isinstance(timestamp, str): # assume YYYYMMDD datetime_object = datetime.datetime.strptime(timestamp, '%Y%m%d') date_format = re.sub( # Support %s on windows |