From: Glenn Morris <rgm@gnu.org>
Date: Thu, 26 May 2016 23:50:54 +0000 (-0400)
Subject: * lisp/emacs-lisp/find-func.el (find-function-library):
X-Git-Tag: emacs-25.0.95~38
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=71c152e;p=emacs.git

* lisp/emacs-lisp/find-func.el (find-function-library):

Update for symbol-function no longer erroring.  (Bug#23626)
---

diff --git a/lisp/emacs-lisp/find-func.el b/lisp/emacs-lisp/find-func.el
index f174a64fcba..d2e10eab7dc 100644
--- a/lisp/emacs-lisp/find-func.el
+++ b/lisp/emacs-lisp/find-func.el
@@ -357,8 +357,10 @@ signal an error.
 
 If VERBOSE is non-nil, and FUNCTION is an alias, display a
 message about the whole chain of aliases."
-  (let ((def (if (symbolp function)
-                 (find-function-advised-original function)))
+  (let ((def (when (symbolp function)
+               (or (fboundp function)
+                   (signal 'void-function (list function)))
+               (find-function-advised-original function)))
         aliases)
     ;; FIXME for completeness, it might be nice to print something like:
     ;; foo (which is advised), which is an alias for bar (which is advised).