2.1.49ver fatal bug report

A fatal error occurred, and Anki must close. Please report this message on the forums.
Anki 2.1.49 (dc80804a) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=True sv=?
Add-ons, last update check: 2022-03-01 20:23:41

Caught exception:
Traceback (most recent call last):
File “aqt\reviewer.py”, line 971, in on_card_info
File “aqt\browser\card_info.py”, line 21, in init
File “anki\stats.py”, line 36, in report
File “anki\collection.py”, line 825, in card_stats
File “anki_backend\generated.py”, line 804, in card_stats
File “anki_backend_init_.py”, line 126, in _run_command
pyo3_runtime.PanicException: No such local time

This is a bug message that just appeared to me. If you don’t know, I’ll post it on the forum.

This is most likely an issue in the timezone handling, in the underlying Rust core (specifically, this is an exception that is thrown by the chrono crate when unwraping a LocalResult).

Can you provide more detail? Did the error occur when you tried to open the card info screen? Is it reproducible? Is it a certain card causing it?

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I haven’t tried to reproduce it since then. I just got a message like that while I was reviewing my card.

If further errors occur after that, I’ll let you know right away.

thank you.

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