From ca741400510f382fb32fa7c8e882f3c0644dd393 Mon Sep 17 00:00:00 2001
From: Skip Montanaro <skip@pobox.com>
Date: Sun, 4 Nov 2007 15:57:43 +0000
Subject: [PATCH] Note change to get_dialect semantics in 2.5.

---
 Doc/lib/libcsv.tex | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Doc/lib/libcsv.tex b/Doc/lib/libcsv.tex
index e965e316f3..b566f6a975 100644
--- a/Doc/lib/libcsv.tex
+++ b/Doc/lib/libcsv.tex
@@ -126,6 +126,11 @@ name.
 \begin{funcdesc}{get_dialect}{name}
 Return the dialect associated with \var{name}.  An \exception{Error} is
 raised if \var{name} is not a registered dialect name.
+
+\versionchanged[
+This function now returns an immutable \class{Dialect}.  Previously an
+instance of the requested dialect was returned.  Users could modify the
+underlying class, changing the behavior of active readers and writers.]{2.5}
 \end{funcdesc}
 
 \begin{funcdesc}{list_dialects}{}
-- 
2.50.1