\Magento\Framework\Filter\Template\Tokenizer\Parameter

[bernd-reindl]

Preconditions (*)

1. Magento 2.4-develop

Steps to reproduce (*)

1. Create Custom Directive as described in devdocs;
2. Add created before directive to any CMS page ( {{lifetime should_bold="1"}} in my case);
3. Open cms page with the custom directive;

Actual Result: ✖️ $parameters of method "process($value, array $parameters, ?string $html): string" have a parameter "hould_bold"

✖️ and the parameter was not applied

Expected Result: ✔️ $parameters of method "process($value, array $parameters, ?string $html): string" should have a parameter "should_bold"

✔️ and the parameter must be applied

Sollution

\Magento\Framework\Filter\Template\Tokenizer\Parameter has to use a do-while-loop. not a while loop. Else the first char is ignored because $this->next() set the pointer to the second char before getting the first char.

See: \Magento\Framework\Filter\Template\Tokenizer\Variable. There is used a do-while-loop.

Best regards
Bernd

[m2-assistant]

Hi @bernd-reindl. Thank you for your report.
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[marvinhinz]

I just encountered the same problem. The do-while fixes it.
This is not just Dev. Experience - its a bug.