bug 33035: Followup r105925: set to null rather than unset so we don't get an undefin...

Apparently the unset() in Language::setCode() could cause the later is_null check in getHtmlCode() to fail, though I could not reproduce it myself.

diff --git a/languages/Language.php b/languages/Language.php
index 7d4041a..dfc0c8b 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -3484,7 +3484,7 @@ class Language {
        public function setCode( $code ) {
                $this->mCode = $code;
                // Ensure we don't leave an incorrect html code lying around
-               unset( $this->mHtmlCode );
+               $this->mHtmlCode = null;
        }
 
        /**