bug#34196: Error in auto-revert-buffers: Wrong type argument

[Michael Albinus]

Alex Branham <alex.branham@gmail.com> writes:

> Hi Michael -

Hi Alex,

> The fix for this bug seems to cause issues if default-directory is nil
> for any buffer. In particular, you get a wrong type argument where
> auto-revert-buffers is expecting a string instead of nil.

Thanks for the report. We could apply your patch of course, but I'm
curious: `default-directory' shall always be set. So I would like to
know where the error comes from.

Could you, pls, set `debug-on-error' to t, and rerun the test? There
should be a backtrace, which might tell us more.

> Thanks,
> Alex

Best regards, Michael.