From dbef1acd9520dee6c8ee71d7d0f0dd2129cba068 Mon Sep 17 00:00:00 2001
From: David Rothstein <drothstein@gmail.com>
Date: Mon, 1 Feb 2016 18:37:58 -0500
Subject: Issue #1946090 by pjonckiere, alex-mo, rpayanm:
 _drupal_wrap_mail_line() does not force-wrap too long words after 996
 characters

---
 includes/mail.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'includes/mail.inc')

diff --git a/includes/mail.inc b/includes/mail.inc
index 0275922be..0e5c17804 100644
--- a/includes/mail.inc
+++ b/includes/mail.inc
@@ -566,7 +566,7 @@ function _drupal_wrap_mail_line(&$line, $key, $values) {
   // Use soft-breaks only for purely quoted or unindented text.
   $line = wordwrap($line, 77 - $values['length'], $values['soft'] ? " \n" : "\n");
   // Break really long words at the maximum width allowed.
-  $line = wordwrap($line, 996 - $values['length'], $values['soft'] ? " \n" : "\n");
+  $line = wordwrap($line, 996 - $values['length'], $values['soft'] ? " \n" : "\n", TRUE);
 }
 
 /**
-- 
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