Open dvdksn opened 2 weeks ago
with variable "FOO" {}, I think that FOO should evaluate to null, not an empty string.
variable "FOO" {}
FOO
null
variable "foo" {} target "default" { args = { isNull = equal(foo, null) isEmptyString = equal(foo, "") } }
$ bake --print
{ "target": { "default": { "context": ".", "dockerfile": "Dockerfile", "args": { "isEmptyString": "false", "isNull": "true" } } } }
{ "target": { "default": { "context": ".", "dockerfile": "Dockerfile", "args": { "isEmptyString": "true", "isNull": "false" } } } }
github.com/docker/buildx 3b25e3f 3b25e3fa5c0aaad475a7516cfe852262db26b068
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[david:~/src/s/playground] $ buildx ls NAME/NODE DRIVER/ENDPOINT STATUS BUILDKIT PLATFORMS container* docker-container \_ container0 \_ desktop-linux running 064e35a linux/arm64, linux/amd64, linux/amd64/v2, linux/riscv64, linux/ppc64le, linux/s390x, linux/386, linux/mips64le, linux/mips64, linux/arm/v7, linux/arm/v6 default docker \_ default \_ default running v0.13.2 linux/arm64, linux/amd64, linux/amd64/v2, linux/riscv64, linux/ppc64le, linux/s390x, linux/386, linux/mips64le, linux/mips64, linux/arm/v7, linux/arm/v6 desktop-linux docker \_ desktop-linux \_ desktop-linux running v0.13.2 linux/arm64, linux/amd64, linux/amd64/v2, linux/riscv64, linux/ppc64le, linux/s390x, linux/386, linux/mips64le, linux/mips64, linux/arm/v7, linux/arm/v6 cloud-docker-default cloud error Cannot load builder cloud-docker-default: failed to find driver "cloud"
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I've found a bug and checked that ...
Description
with
variable "FOO" {}
, I think thatFOO
should evaluate tonull
, not an empty string.Expected behaviour
Actual behaviour
Buildx version
github.com/docker/buildx 3b25e3f 3b25e3fa5c0aaad475a7516cfe852262db26b068
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