bug#54367: 29.0.50; error on "M-x list-package"

[Lars Ingebrigtsen]

Pankaj Jangid <pankaj@codeisgreat.com> writes:

> I get this error when calling "M-x list-packages":
>
> --8<---------------cut here---------------start------------->8---
> Debugger entered--Lisp error: (void-variable mm-automatic-display)
>   signal(void-variable (mm-automatic-display))

[...]

>   url-http-activate-callback()

Well, that's an odd one.  We're in an async callback, and the backtrace
doesn't say what function this is in.

The only place the variable mm-automatic-display is referred to outside
of mm-decode (which defines it) is in gnus-icalendar-setup.  Which seems
unlikely to be called here.

Do you have a package that refers to that variable (without requiring
mm-decode first)?

-- 
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   bloggy blog: http://lars.ingebrigtsen.no