prestashop TranslateCore Bug

[ralaper]

in prestashop version 1.6.x,when the admin translate key exit and the key value is empty,PrestaShopLogger::addLog return error,This will likely lead to the failure of the background management login.

 

information:

[PrestaShopException]

Property PrestaShopLogger->message is empty
at line 909 in file classes/ObjectModel.php

904. }
905.
906. $message = $this->validateField($field, $this->$field);
907. if ($message !== true) {
908. if ($die) {
909. throw new PrestaShopException($message);
910. }
911. return $error_return ? $message : false;
912. }
913. }
914.

• ObjectModelCore->validateFields - [line 246 - classes/ObjectModel.php]
• ObjectModelCore->getFields - [line 487 - classes/ObjectModel.php]
• ObjectModelCore->add - [line 133 - classes/PrestaShopLogger.php]
• PrestaShopLoggerCore::addLog - [line 196 - controllers/admin/AdminLoginController.php] - [7 Arguments]
• AdminLoginControllerCore->processLogin - [line 161 - controllers/admin/AdminLoginController.php]
• AdminLoginControllerCore->postProcess - [line 178 - classes/controller/Controller.php]
• ControllerCore->run - [line 367 - classes/Dispatcher.php]
• DispatcherCore->dispatch - [line 47 - master/ajax-tab.php]

now,fixed the bug for Translate.php,line 72

if (isset($_LANGADM[$class.$key])) to

if (isset($_LANGADM[$class.$key]) && !empty($_LANGADM[$class.$key]))