Magento 2.4.x error "Environment emulation nesting is not allowed" occurs while sending invoice email

[khoailangthang-programing]

Preconditions and environment

• Magento 2.4.x CE

Steps to reproduce

1. Create order
2. Go Backend > Sales > Orders
3. Create Invoice
4. Send Email invoice
5. Check system.log

Expected result

Invoice send to customer without error

Actual result

system.log logged the error: Environment emulation nesting is not allowed.

The reason is \Magento\Sales\Model\Order\Email\Sender\InvoiceSender::send calls \Magento\Payment\Helper\Data::getInfoBlockHtml into (startEnvironmentEmulation and stopEnvironmentEmulation) scope. and \Magento\Payment\Helper\Data::getInfoBlockHtml is also declared (startEnvironmentEmulation and stopEnvironmentEmulation).

https://imgur.com/0YvQX4E
https://imgur.com/Wd3AUhQ

Additional information

No response

Release note

No response

Triage and priority

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

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[m2-assistant]

Hi @engcom-Delta. Thank you for working on this issue.
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[engcom-Delta]

✔️ Issue confirmed

Issue got reproduced in 2.4-develop branch.

Description:

While sending the invoice mail , mail was sent and an error is showing in the system.log file.

Pre-requisite:

1. Magento 2.4.x CE

Steps to reproduce:

1. Create a order from frontend
2. Create a invoice for the order
3. Send the mail from invoice
4. Checked in system.log file

Expected result:

Invoice send to customer without error

Actual result:

In system.log file error is generated.

Screenshots:

1. Create a order from frontend

2. Create a invoice for the order

3. Send the mail from invoice

4. Checked in system.log file

Hence, confirming the issue.
Thanks.

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.adobe.com/browse/AC-6721 is successfully created for this GitHub issue.

[m2-assistant]

✅ Confirmed by @engcom-Delta. Thank you for verifying the issue.
Issue Available: @engcom-Delta, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.

[hostep]

This is probably a duplicate of #35603 which got fixed in the meanwhile, so this issue can probably be closed?

[thomas-kl1]

I'm still experiencing this issue, I need to dig a bit deeper to confirm.

[Mordreak]

Feels like it should be fixed in the 2.4.7 release, but I'm also still experiencing this issue on 2.4.6-p5