frictionlessdata / tableschema-go

A Go library for working with Table Schema.
MIT License
46 stars 10 forks source link

dep install issue #29

Closed fils closed 7 years ago

fils commented 7 years ago

So first.. I've been watching this progress along.. Very excited to start using this...

On that point though I tried dep (my first use of dep by the way)

I get

Fils:frictionlessdata dfils$ dep ensure -add github.com/frictionlessdata/tableschema-go@0.1
ensure Solve(): No versions of github.com/frictionlessdata/tableschema-go met constraints:        v0.1: Could not introduce github.com/frictionlessdata/tableschema-go@v0.1, as its subpackage github.com/frictionlessdata/tableschema-go does not contain usable Go code (*build.NoGoError).. (Package is required by (root).)
        master: Could not introduce github.com/frictionlessdata/tableschema-go@master, as it is not allowed by constraint ^0.1.0 from project opencoredata.org/ocdGarden/frictionlessdata.
Fils:frictionlessdata dfils$

Is there a different version number I should use.. how does one tell what versions are available?

danielfireman commented 7 years ago

Glad to know you're using tableschema-go @fils !

It was my first time using dep either :smile: .. Just released a new version (v0.1.1) and tried created a program from scratch using tableschema-go and dep.

Could you please try:

dep ensure -add github.com/frictionlessdata/tableschema-go/csv@>=0.1

And let me know how it goes?

fils commented 7 years ago

@danielfireman yea.. I was thrilled to see you working on this and to follow it.... I'm in a meeting all day today.. (but testing on the side just looks like I am taking notes) ;)

I still get an error.. see the following..

Fils:fdgolang dfils$ cat main.go
package main

import (
    "fmt"
    "github.com/github.com/frictionlessdata/tableschema-go/csv"
)

// struct representing each row of the table.
type person struct {
    Name string
    Age uint16
}

func main() {
    t, _ := csv.New(csv.FileSource("data.csv"), csv.LoadHeaders())  // load table
    t.Infer()  // infer the table schema
    t.Schema.SaveToFile("schema.json")  // save inferred schema to file
    data := []person
    t.CastAll(&data)  // casts the table data into the data slice.
    fmt.Print(t)
}Fils:fdgolang dfils$ dep init
github.com/github.com/frictionlessdata/tableschema-go/csv is not a valid path for a source on github.com
Fils:fdgolang dfils$ ls -lt
total 8
-rw-r--r--  1 dfils  staff  510 Aug 30 13:04 main.go
Fils:fdgolang dfils$
danielfireman commented 7 years ago

Cool!

It seems you're typing github.com twice in the import statement (line 3), @fils .. Could you please fix this typo and try again?

fils commented 7 years ago

@danielfireman :) you might want to fix that on the example in your README too!

after the fix I get

Fils:fdgolang dfils$ vi main.go
Fils:fdgolang dfils$ dep init
  Using ^0.1.1 as constraint for direct dep github.com/frictionlessdata/tableschema-go
  Locking in v0.1.1 (c105f74) for direct dep github.com/frictionlessdata/tableschema-go
  Locking in v1.1.0 (879c588) for transitive dep github.com/satori/go.uuid
Fils:fdgolang dfils$ dep ensure -add github.com/frictionlessdata/tableschema-go/csv@=0.1.1
nothing to -add, github.com/frictionlessdata/tableschema-go is already in Gopkg.toml and the project's direct imports or required list
Fils:fdgolang dfils$

which looks better...

danielfireman commented 7 years ago

Done! Thanks a lot for pointing this out.

Glad that it worked out.