Language: compare on same object in equals()

Change-Id: I8a47a8500922906bd4e4936b59b657de3bb9abdc

diff --git a/languages/Language.php b/languages/Language.php
index 1623c36..f3751fd 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -4399,7 +4399,7 @@ class Language {
         * @return bool
         */
        public function equals( Language $lang ) {
-               return $lang->getCode() === $this->mCode;
+               return $lang === $this || $lang->getCode() === $this->mCode;
        }
 
        /**