Undefined behavior: Missing error information about email save

💬 General Discussion
1

Does anyone has the below code?

include/SugarEmailAddress/SugarEmailAddress.php

In the function handleEmailSaveAtUserProfile

 // do we have to update the address?

        if ($email->email_address != $address) {
            $_address = $db->quote($address);
            $_addressCaps = $db->quote(strtoupper($address));
            $_id = $db->quoted($id);
            $query =
                "UPDATE email_addresses 
                  SET 
                    email_address = '$_address', 
                    email_address_caps = '$_addressCaps' 
                  WHERE 
                    id = {$_id} AND
                    deleted = 0";
            $result = $db->query($query);
            if (!$result) {
                $GLOBALS['log']->warn("Undefined behavior: Missing error information about email save (1)");
            }
            if ($db->getAffectedRowCount($result) != 1) {
                $GLOBALS['log']->debug("Email address has not change");
            }
        }

GitHub Code: SuiteCRM/include/SugarEmailAddress/SugarEmailAddress.php at hotfix · SuiteCRM/SuiteCRM · GitHub