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Re: Cannot find help-for-help in help.el
From: |
Stefan Monnier |
Subject: |
Re: Cannot find help-for-help in help.el |
Date: |
Sun, 06 Feb 2005 11:04:21 -0500 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/21.3.50 (gnu/linux) |
> Now switch to the "*Help*" buffer, go to the `help' link and press
> RET. Instead of displaying the definition of the help-for-help
> function, Emacs dings and displays an error message in the echo area:
> Cannot find definition of `help-for-help' in library `help'
My locally-hacked Emacs finds it. And the only diff in find-func is the
patch below. Can someone else take care of confirming it does the job (and
installing if yes)?
Stefan
--- orig/lisp/emacs-lisp/find-func.el
+++ mod/lisp/emacs-lisp/find-func.el
@@ -222,7 +222,7 @@
(goto-char (point-min))
(if (or (re-search-forward regexp nil t)
(re-search-forward
- (concat "^([^ ]+" find-function-space-re "['(]"
+ (concat "^([^ ]+" find-function-space-re "['(]?"
(regexp-quote (symbol-name symbol))
"\\_>")
nil t))