Improved import performance

diff --git a/wcfsetup/install/files/lib/data/user/UserEditor.class.php b/wcfsetup/install/files/lib/data/user/UserEditor.class.php
index 34a4885ab9afc6b0bc289aeadfba250922e50354..c828ca11c90786f716c6364fb620fd383711f23f 100644 (file)
--- a/wcfsetup/install/files/lib/data/user/UserEditor.class.php
+++ b/wcfsetup/install/files/lib/data/user/UserEditor.class.php
@@ -37,7 +37,9 @@ class UserEditor extends DatabaseObjectEditor implements IEditableCachedObject {
         */
        public static function create(array $parameters = array()) {
                // create salt and password hash
-               $parameters['password'] = PasswordUtil::getDoubleSaltedHash($parameters['password']);
+               if ($parameters['password'] !== '') {
+                       $parameters['password'] = PasswordUtil::getDoubleSaltedHash($parameters['password']);
+               }
                
                // create accessToken for AbstractAuthedPage
                $parameters['accessToken'] = StringUtil::getRandomID();