bug#33653: 27.0.50; Change Gnus obarrays-as-hash-tables into real hash tables

[Katsumi Yamaoka]

On Wed, 03 Apr 2019 15:36:58 -0700, Eric Abrahamsen wrote:
> Thanks for your continued reports! Was this with the most recent WIP
> commit I posted a day or so ago, or with origin/master? I'm working on
> this right now, and hope to have an interim fix today.

It's origin/master, I've been installing it almost everyday of
weekday. ;)

I found a cause of the `move article' not to work and pushed a
fix to master.  That is having changed `while loop' to `dolist'
in `gnus-summary-move-article'.  Because of this, the 5th arg
`last' passed to `gnus-request-move-article' gets always nil,
and that function never saves NOV and also ACTIVE at least for
an nnml group.

This is a good lesson to me; changing `while loop' to `dolist'
should be done carefully.

Regards,