forked from https://github.com/symfony/symfony
13055b6d66
This PR was merged into the 4.4 branch.
Discussion
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[TwigBridge] Render email once
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix #39718
| License | MIT
| Doc PR | -
When `\Symfony\Component\Mailer\Mailer` send an email via the Bus (async) it dispatches an `MessageEvent`, then the consumer call the `\Symfony\Component\Mailer\Transport\AbstractTransport::send` method which also dispatches an `MessageEvent`.
This event is listened by `\Symfony\Bridge\Twig\Mime\BodyRenderer::render` which rendered twice an email.
I'm not sure why the event is send twice, and if we could safely remove one of them (or maybe deprecating the `MessageEvent`, in favor of `SendMessageEvent` + `AsyncMessageEvent`)
This PR store a flag in the Message to avoid rendering it twice.
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CONTRIBUTING.md | ||
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LICENSE | ||
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README.md | ||
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UPGRADE-5.0.md |
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