Change boolean to bool.
Added whitespace.
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 886d7bd..10253c7 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1236,7 +1236,7 @@
/**
* Build Final Body and attachments
*
- * @return boolean
+ * @return bool
*/
protected function _build_message()
{
@@ -1610,6 +1610,7 @@
{
return FALSE;
}
+
$result = $this->_spool_email();
if ($result && $auto_clear)
@@ -1672,6 +1673,7 @@
{
return FALSE;
}
+
$this->_spool_email();
}
}