bug#38912: 27.0.60; PDumper meets segmentation fault when evil is loaded

[Stefan Monnier]

>> I actually *expected* that `equal` on window configs would behave like
>> `eq`.  It would have never occurred to me (before I looked at the code)
>> that it could be different (although in retrospect, I can see reasons
>> why it could make sense).
> `eq' wouldn't make any sense at all.

Why not?

> 'compare-window-configurations' per se is a misconception.

We're talking about the behavior of `equal`, not that of
`compare-window-configurations`.


        Stefan