Fixed Bug : email sending test #36741
@defrance
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Issue fixed
The problem was caused by initializing $result = 0 in core/actions_sendmails.inc.php.
When sending a test email from Setup → Emails, there is no $object to fetch. As a result, $result remained 0 and the code incorrectly triggered ErrorFailedToReadObject.
The fix consists in explicitly setting $result = 1 when no $object is provided (test email / generic email context). This correctly treats the absence of an object as a valid case and restores the ability to send test emails, while keeping $result properly initialized.
Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>