Fusion: "Neos.Fusion:Case" object - combine key with @process

[mhsdesign]

Description

When using a process (that changes the 'value' in any kind) directly on a false key of "Neos.Fusion:Case" a following true key wont be rendered with success.

Steps to Reproduce

1. Goto https://fusionpen.punkt.de/fusionpen/3d4e4215ad94834cef22ee1ab8ddeef9fbf528cf.html
2. or run:

prototype(My:Case) < prototype(Neos.Fusion:Case) {

    isFalse {
        condition = ${false}
        renderer = "should not be displayed"
        @process.anything= ${value + ' test'}
    }

    isTrue {
        condition = ${true}
        renderer = "should be displayed"
    }
}

Expected fusion behavior

should be displayed

Actual fusion behavior

"_____________NO_MATCH_RESULT_____________"

What works:

1. rendering the condition with the process
   isFalse.condition = ${true} -> renders should not be displayed test
2. moving the isFalse key to the bottom (in the code or via @position = "end")
3. removing the process
4. using this process isFalse.@process.anything= ${value}
5. using isFalse.renderer.@process.anything - but that wont work for renderPath
6. using renderer with an additional "Neos.Fusion:Renderer"

[Sebobo]

But your Fusionpen example works fine when changing the process to apply to the renderer, same when using renderPath.
https://fusionpen.punkt.de/fusionpen/c05df2dd2c32398d669db8c38ef32c87af11c053.html

Don't think there is an adjustments needed therefore.
isFalse is not the actual result of the implementation, but the renderer. So applying the process to the condition doesn't make too much sense IMO.

[mhsdesign]

Yes; you are right - applying it on the condition doesnt make sense. And i was using a too complex renderPath wrongly with the @process.

I was playing around with the renderPath like a type (https://fusionpen.punkt.de/fusionpen/76384575e49fdc9c7ac72a4aa7a434a69da5ee46.html):

and found out that this is just wrong:

renderPath = ${"<My:Prototype>/data"}
renderPath.@process.json = ${Json.stringify(value)}

instead this would work:

renderPath = ${"element<My:Prototype>/data"}
element.data.@process.json = ${Json.stringify(value)}