Code review comment for lp:~wallyworld/juju-core/fix-reported-arch-arm64

https://codereview.appspot.com/86360043/diff/1/juju/arch/arch.go
File juju/arch/arch.go (left):

https://codereview.appspot.com/86360043/diff/1/juju/arch/arch.go#oldcode39
juju/arch/arch.go:39: {regexp.MustCompile("aarch64"), ARM64},
On 2014/04/10 10:49:31, thumper wrote:
> does this line need to be
> "aarch64|arm64" ?

Not strictly speaking. Any unmatched inputs are passed through as is

https://codereview.appspot.com/86360043/diff/1/juju/arch/arch_test.go
File juju/arch/arch_test.go (right):

https://codereview.appspot.com/86360043/diff/1/juju/arch/arch_test.go#newcode40
juju/arch/arch_test.go:40: {"arm64", "arm64"},
On 2014/04/10 10:49:31, thumper wrote:
> How does this pass?

If there's no regexp match it just passes through

https://codereview.appspot.com/86360043/