bug#24765: Patch for bug#24765: 26.0.50; Incorrect Edebug spec for cl-letf, cl-letf*

[Gemini Lasswell]

Here is the patch for this bug again, against the current master. Does anyone 
have
any feedback? If not, I will push this in a few days.

>From cb71084395df6981901cf33ba2753ee9c7a4caf0 Mon Sep 17 00:00:00 2001
From: Gemini Lasswell <gazally@runbox.com>
Date: Tue, 25 Apr 2017 07:42:01 -0700
Subject: [PATCH] * lisp/emacs-lisp/cl-macs.el (cl-letf): Fix Edebug spec
 (bug#24765)

---
 lisp/emacs-lisp/cl-macs.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/emacs-lisp/cl-macs.el b/lisp/emacs-lisp/cl-macs.el
index 20a956b474..e2d35224f0 100644
--- a/lisp/emacs-lisp/cl-macs.el
+++ b/lisp/emacs-lisp/cl-macs.el
@@ -2437,7 +2437,9 @@ cl-letf
 the PLACE is not modified before executing BODY.
 
 \(fn ((PLACE VALUE) ...) BODY...)"
-  (declare (indent 1) (debug ((&rest (gate gv-place &optional form)) body)))
+  (declare (indent 1) (debug ((&rest [&or (symbolp form)
+                                          (gate gv-place &optional form)])
+                              body)))
   (if (and (not (cdr bindings)) (cdar bindings) (symbolp (caar bindings)))
       `(let ,bindings ,@body)
     (cl--letf bindings () () body)))
-- 
2.14.1