Basic Example doesn't work

[youknowedo]

Copy/pasted the basic example, imported the packages, ran the project and got this error

main.main()
        C:/Users/fima0601/go/src/github.com/fenwikk/Tar/basic.go:24 +0x709
exit status 2

[youknowedo]

thats the basic.go file not the code from the readme