From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sun, 16 Jun 2019 20:26:34 +0000 (+0200)
Subject: Add comment to eieio-opt about why we're requiring cl-extra
X-Git-Tag: emacs-27.0.90~2466
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2f97200bb9d006e36417ee401c7f82952d3c84a2;p=emacs.git

Add comment to eieio-opt about why we're requiring cl-extra

* lisp/emacs-lisp/eieio-opt.el (cl-extra): Add comment about why
we're not requiring cl-lib.
---

diff --git a/lisp/emacs-lisp/eieio-opt.el b/lisp/emacs-lisp/eieio-opt.el
index ae99e4ec6f6..f08c1de936b 100644
--- a/lisp/emacs-lisp/eieio-opt.el
+++ b/lisp/emacs-lisp/eieio-opt.el
@@ -31,6 +31,9 @@
 (require 'eieio)
 (require 'find-func)
 (require 'speedbar)
+
+;; We require cl-extra here instead of cl-lib because we need the
+;; internal `cl--describe-class' function.
 (require 'cl-extra)
 
 ;;; Code: