CLI cannot call function accepting a list of scalars in v0.11.3

[jedevc]

Found in https://github.com/dagger/dagger/actions/runs/9003172745/job/24733214096?pr=7319.

Attempting to call a function like:

// Verify that the engine builds without actually publishing anything
func (e *Engine) TestPublish(
	ctx context.Context,

	// +optional
	platform []Platform,
) error {

Causes a panic:

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0xf6108d]

goroutine 1 [running]:
main.(*modFunctionArg).AddFlag(0xc000b1a0f0, 0xc000d7bd00)
	/app/cmd/dagger/flags.go:703 +0xb2d
main.(*FuncCommand).addArgsForFunction(0x1d30520, 0xc000d7e000, {0x1d767a0, 0x0, 0x0}, 0xc000b12180)
	/app/cmd/dagger/functions.go:558 +0x1a5

This looks to be a regression from #7158.

[levlaz]

Is there any workaround for this, or should people using scalars avoid v0.11.3?

[jedevc]

You can avoid using list of scalars - there's no workaround, we're planning to do a v0.10.4 release tomorrow I think.

[levlaz]

v0.11.4* — but yes, thank you, you're the best! :D Lev Lazinskiy Head of Solutions @ dagger.io ( http://dagger.io ) e: ***@***.*** p: 415.470.2142

…

On Wed, May 08, 2024 at 12:02 PM, Justin Chadwell < ***@***.*** > wrote: You can avoid using list of scalars - there's no workaround, we're planning to do a v0.10.4 release tomorrow I think. — Reply to this email directly, view it on GitHub ( #7320 (comment) ) , or unsubscribe ( https://github.com/notifications/unsubscribe-auth/AB44P2CCAZB6QHNYMLWFJQDZBJZGFAVCNFSM6AAAAABHNEXWXGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMBRGI2DAMZSGI ). You are receiving this because you commented. Message ID: <dagger/dagger/issues/7320/2101240322 @ github. com>