Fix variable name typo

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@14884 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/class/mime/Disposition.class.php b/class/mime/Disposition.class.php
index e3e1f663badfcf8b73e0c9b8b2863f95440c0c8e..d82aca4efdccf18008e446502284c8ee8f1c35d1 100644 (file)
--- a/class/mime/Disposition.class.php
+++ b/class/mime/Disposition.class.php
@@ -46,7 +46,7 @@ class Disposition {
      * @since 1.3.1
      */
     function getProperty($par) {
-        $value = strtolower($par);
+        $par = strtolower($par);
         if (isset($this->properties[$par])) {
             return $this->properties[$par];
         }