From 64d17410a425dcba4f81e5a40fcc05351013bb46 Mon Sep 17 00:00:00 2001
From: Johannes Raggam <raggam-nl@adm.at>
Date: Mon, 15 Jun 2015 12:15:33 +0200
Subject: [PATCH] Improve foldline() performance This improves the foldline
 performance, especially for large strings like base64-encoded inline
 attachements. In some cases (1MB string) from 7 Minutes to less than 20ms for
 ASCII data and 500ms for non-ASCII data. Ref: #163.

---
 CHANGES.rst | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index b61f57c..f23e5d8 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,7 +5,11 @@ Changelog
 3.9.1 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Improve foldline() performance. This improves the foldline performance,
+  especially for large strings like base64-encoded inline attachements. In some
+  cases (1MB string) from 7 Minutes to less than 20ms for ASCII data and 500ms
+  for non-ASCII data. Ref: #163.
+  [emfree]
 
 
 3.9.0 (2015-03-24)