master 48b6e6bd80f: * lisp/help.el (help-function-arglist): Don't `substitute-command-keys`

[Stefan Monnier]

branch: master
commit 48b6e6bd80f2783c6320db1f7e8fb0b3f44e2e9d
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>

    * lisp/help.el (help-function-arglist): Don't `substitute-command-keys`
---
 lisp/help.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/help.el b/lisp/help.el
index bafe6032942..1ef46e394f3 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -2353,7 +2353,7 @@ the same names as used in the original source code, when 
possible."
    ((or (and (byte-code-function-p def) (integerp (aref def 0)))
         (subrp def) (module-function-p def))
     (or (when preserve-names
-          (let* ((doc (condition-case nil (documentation def) (error nil)))
+          (let* ((doc (condition-case nil (documentation def 'raw) (error 
nil)))
                  (docargs (if doc (car (help-split-fundoc doc nil))))
                  (arglist (if docargs
                               (cdar (read-from-string (downcase docargs)))))