From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 2 Feb 2006 16:34:58 +0000 (+0000)
Subject: (Basic Completion): Completion alists are risky.
X-Git-Tag: emacs-pretest-22.0.90~4405
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ece9f5cc239e513a2e23ad453cd780eb36833780;p=emacs.git

(Basic Completion): Completion alists are risky.
---

diff --git a/lispref/minibuf.texi b/lispref/minibuf.texi
index 6f98785f69f..c0990bae3ee 100644
--- a/lispref/minibuf.texi
+++ b/lispref/minibuf.texi
@@ -583,6 +583,10 @@ themselves to do with minibuffers.  We describe them in this chapter
 so as to keep them near the higher-level completion features that do
 use the minibuffer.
 
+  If you store a completion alist in a variable, you should mark the
+variable as ``risky'' with a non-@code{nil}
+@code{risky-local-variable} property.
+
 @defun try-completion string collection &optional predicate
 This function returns the longest common substring of all possible
 completions of @var{string} in @var{collection}.  The value of