[Engine Twig PHP] - pattern rendering broken in ^6.0.0

[eWert-Online]

I am using Pattern Lab Node v6.1.0 on Mac, with Node v20.11.1, using a Vanilla Edition.

Expected Behavior

Twig Templates get rendered without any error messages.

Actual Behavior

An PHP Error is thrown:

Undefined array key "data" in pattern_twig/node_modules/@basalt/twig-renderer/dist/server--async.php on line 115 when trying to render 00-meta/_foot.twig

Steps to Reproduce

Create a patternlab with a lot of patterns.
At some point, the number of patterns will exceed the max_post_size of the @basalt/twig-renderer.

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I have analyzed the error a bit. It seems the body payload of the 00-meta/_foot.twig template is too large to be handled by the php @basalt/twig-renderer.
I have opened an issue in their repository as well and will try to submit a fix there. knapsack-cloud/twig-renderer#139

If the @basalt/twig-renderer will not accept the fix, is there a way to reduce the body payload in the _foot.twig template?

[mfranzke]

@eWert-Online thanks for reporting this. Could it be related to #1505 (and even also get solved by the solution provided in that other issue) ?

[eWert-Online]

@mfranzke
Yes, it sounds like the same problem.
I wouldn't call downgrading a solution though. Its more a workaround until a real fix is available.

Do you see an option to reduce the size of the _footer template, where this error originates from?