not enough arguments in call to uuid.Must

[ankitsny]

not enough arguments in call to uuid.Must
have (uuid.UUID)
want (uuid.UUID, error)

if I install the package using dep dep ensure -add github.com/satori/go.uuid, then Must function expects two arguments.

uuid := uuid.Must(uuid.NewV4(), errors.New("UUID Error"))

but if I install the package using go get github.com/satori/go.uuid, then Must function expects only 1 argument

uuid := uuid.Must(uuid.NewV4())

In both the cases 1.2 version is getting installed

[Sectorbob]

I am experiencing the same sort of behavior. go get -u places the correct revision (I assume), while dep init or dep ensure are causing the vendor/ contents to act awry.

[macrael]

See #66

[thurt]

@anks333 i think you would get this error only if you are using the api from master but have 1.2 installed in vendor/

If anybody is coming here from Googling build errors and you're using dep then you'll need to change your Gopkg.toml to point to the master branch for go.uuid.

Like so:

[[override]]
name = "github.com/satori/go.uuid"
revision = "master"

[klj890]

I have a similar question.
I used go version 1.11.
When I use module , it will be prompted as follows:

➜ :  GO111MODULE=on go run app.go
# portal-for-gdt/model
model/uias.go:42:23: not enough arguments in call to uuid.Must
	have (uuid.UUID)
	want (uuid.UUID, error)

but, if set GO111MODULE=off , All is well。。。。
this is my code:

acc.State = uuid.Must(uuid.NewV4()).String()

[ai0376]

$ go mod edit -replace=github.com/satori/go.uuid@v1.2.0=github.com/satori/go.uuid@master
$ go mod tidy
$ go build

It's will ok! @anks333

[jdharms]

@mjrao Thank you so much!

[hubyhuby]

I tried several of the options in this thread, but none worked for me on go 1.12.
I finally switch to github.com/gofrs/uuid and it worked instantaneously ! Even with GO111MODULE=on

[bheemreddy181-zz]

go get github.com/satori/go.uuid@master will work

[griffincox]

Thanks Bheem @bheemreddy181

[ShrawanLakhe]

Thanks @bheemreddy181

[mengdodo]

Thanks @bheemreddy181

[ghost]

Thanks @bheemreddy181

[LBiff]

go get github.com/satori/go.uuid@master will work

Thanks, good job!! But why it can be work?

“github.com/koding/kite” ==> this project also refers to the "master" with dep:

[[constraint]]
branch = "master"
name = "github.com/satori/go.uuid"

But that does not work with the follow error when i import it (github.com/koding/kite) directly to my own project.

not enough arguments in call to uuid.Must
have (uuid.UUID)
want (uuid.UUID, error)

---

But it can work when i command "go get xxx.uuid@master" or add "xxx.uuid master" to go.mod.

so, why? Hasn't this project been refered to master? why we need get the master branch agin?