Re: master eb452df: ibuffer-mark-by-content-regexp: don't depend on `cl-some'

[Juanma Barranquero]

  > I think here the better option is to (require 'cl-lib).

<sigh>
Sometimes you just can't win.

Not only I agree, but I honestly think we should preload cl-lib and stop this kind of

nonsensical problem.

But in the past there's often been a clear reticence to add a run-time dependency on

cl-lib for just one or two easily-replaceable functions. Ibuffer is written trying to

avoid that dependency (look at ibuffer-remove-alist and ibuffer-remove-duplicates,

which would be simpler with cl-style sequence functions).

So I thought it would be less controversial to just do a three line rewrite. Silly me.