From b9a333322f5b6526b048511d11892604e5566c21 Mon Sep 17 00:00:00 2001 From: Michael M Slusarz Date: Mon, 10 Nov 2008 17:04:48 -0700 Subject: [PATCH] Phpdoc; use is_null(). --- framework/Mime/lib/Horde/Mime/Part.php | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/framework/Mime/lib/Horde/Mime/Part.php b/framework/Mime/lib/Horde/Mime/Part.php index c5ce002ba..6aae1d26e 100644 --- a/framework/Mime/lib/Horde/Mime/Part.php +++ b/framework/Mime/lib/Horde/Mime/Part.php @@ -624,12 +624,15 @@ class Horde_Mime_Part * * @param string $id The MIME ID. * @param array &$parts A list of Horde_Mime_Part objects. + * + * @return mixed A pointer to the Horde_Mime_Part object, or null if the + * object is not found. */ protected function &_partFind($id, &$parts) { foreach (array_keys($parts) as $val) { $ret = $parts[$val]->getPart($id); - if ($ret !== null) { + if (!is_null($ret)) { return $ret; } } -- 2.11.0