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Fabien Potencier
b08968fecf
This PR was merged into the 3.x branch.
Discussion
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Fix SafeAnalysisNodeVisitor::getSafe() return value
`SafeAnalysisNodeVisitor::getSafe()` can return `[]` or `null`. Both mean the same thing, but `null` is partially supported as `EscaperNodeVisitor` does not support `null` everywhere (as the node visitor never set `safe` to `null`). But a third party might return `null`. This PR makes the code more robust by deprecating using `null`.
Commits
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c402debcb8 Fix EscapeNodeVisitor::isSafeFor()
Twig, the flexible, fast, and secure template language for PHP
==============================================================
Twig is a template language for PHP.
Twig uses a syntax similar to the Django and Jinja template languages which
inspired the Twig runtime environment.
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More Information
----------------
Read the `documentation`_ for more information.
.. _documentation: https://twig.symfony.com/documentation