Why not, instead of passing a file path as a parameter, pass a function that returns a ReadCloser (and error, of course). That way, you can preserve the existing semantics of your function, but move the decision of what to open, how to open, and how to handle the error for when it fails - all out of your function.
Or just use a temp file. Eric -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
