From c4daf3f14fa34bb78fe86410bfd79bd8951d7a71 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 30 Aug 2015 12:41:13 -0400
Subject: [PATCH] Fix regression in converting signatures to text, fixed PHP warning in html2text() call

---
 program/include/rcmail.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index db5fce6..faf7af8 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -2305,7 +2305,7 @@
      *
      * @return string Plain text
      */
-    public function html2text($html, $options)
+    public function html2text($html, $options = array())
     {
         $default_options = array(
             'links'   => true,
@@ -2314,7 +2314,7 @@
             'charset' => RCUBE_CHARSET,
         );
 
-        $options = array_merge($default_options, $options);
+        $options = array_merge($default_options, (array) $options);
 
         // Plugins may want to modify HTML in another/additional way
         $options = $this->plugins->exec_hook('html2text', $options);

--
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