From 948bb1aa263f13826f11f613e596373f37573146 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Fri, 7 Aug 2015 09:12:02 +0200
Subject: Update UPGRADING about new substr() behavior

---
 UPGRADING | 1 +
 1 file changed, 1 insertion(+)

diff --git a/UPGRADING b/UPGRADING
index fd8183cec4..6f420650d2 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -429,6 +429,7 @@ Other language changes
 Standard library changes
 ========================
 
+  . substr() now returns an empty string instead of FALSE when the truncation happens on boundaries.
   . call_user_method() and call_user_method_array() no longer exists.
   . ob_start() no longer issues an E_ERROR, but instead an E_RECOVERABLE_ERROR in case an 
     output buffer is created in an output buffer handler.
-- 
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