Email notification for quote fails due to "Language is not set" exception

[gadget60]

Having an notification rule for type "quote" with an action "Email" throws an exception "MailActionProcessor: Language is not set" in:

CoreShop/src/CoreShop/Component/Notification/Rule/Action/MailActionProcessor.php

Lines 37 to 39 in 6fcbd95

	if (null === $language) {
	throw new \Exception('MailActionProcessor: Language is not set.');
	}

Stack trace shows that the parameter "_locale" would have to be set in QuoteListener:

CoreShop/src/CoreShop/Bundle/CoreBundle/EventListener/NotificationRules/QuoteListener.php

Line 27 in 6fcbd95

$this->rulesProcessor->applyRules('quote', $event->getSubject());

Something like:

        $quote = $event->getSubject();
        $this->rulesProcessor->applyRules('quote', $quote, [
            '_locale' => $quote->getLocaleCode(),
        ]);

...as it is is done in OrderWorkflowListener:

CoreShop/src/CoreShop/Bundle/CoreBundle/EventListener/NotificationRules/OrderWorkflowListener.php

Lines 37 to 47 in 6fcbd95

	$this->rulesProcessor->applyRules('order', $order, [
	'workflow' => $event->getWorkflowName(),
	'fromState' => $event->getMarking()->getPlaces(),
	'toState' => $event->getTransition()->getTos(),
	'_locale' => $order->getLocaleCode(),
	'recipient' => $customer->getEmail(),
	'firstname' => $customer->getFirstname(),
	'lastname' => $customer->getLastname(),
	'orderNumber' => $order->getOrderNumber(),
	'transition' => $event->getTransition()->getName(),
	]);

Steps to reproduce:

• create a notification of type "quote"
• add an action "Mail"
• as a customer, create a quote in the frontend

[dpfaffenbauer]

are you on 2.x or 3.x?

[gadget60]

On 2.x. BTW, also the "recipient" is required for the mail action...

[TobiSW]

For me also reproducable in 3.x

[dpfaffenbauer]

PR #1868 fixes it for 2.2

[dpfaffenbauer]

PR for 2.2 is merged

[dpfaffenbauer]

PR for 3.x as well