bug#8926: 24.0.50; pcomplete regression

[Stefan Monnier]

>> Yup.  Because among the various completion cases, the case for "files"
>> used to return a list and now returns a function.  Both are valid
>> completion tables.  Any caller of pcomplete-completions should expect to
>> receive a completion table and not just a list of strings.  It may very
>> well receive a list of strings (which is one kind of completion table),
>> but it may just as well receive something else.
> Yes i saw that, and it's what i didn't understand.
> Would be cool to have the docstring or comment somewhere explaining
> that.

Patches welcome ;-)


        Stefan