Dave, thanks for the reply!
That bit is OK... you are correct that it won't break out of the loop until
io.EOF. It comes across the uploadfile part first and sets the variable
accordingly. Then once, looped through all parts, it breaks the loop and I
try to copy the file - wherein I run into the issue.
-Seth
On Friday, December 8, 2017 at 4:07:17 PM UTC-5, Dave Cheney wrote:
>
> I’ve never used the multipart reader, but looking at this piece of logic
>
> var uploadFile *multipart.Part
> for {
> p, err := fr.NextPart()
> if err == io.EOF {
> break
> }
> if err != nil {
> log.Fatal(err)
> }
> if err != nil {
> log.Fatal(err)
> }
> if p.FormName() == "uploadfile" {
> uploadFile = p
> fmt.Println("UploadFile: ", uploadFile)
> }
> }
>
> It seems to me that the loop will only exit when fr.NextPart returns
> io.EOF ( all other cases will cause your program to exit). The example from
> godoc has a suggestion for how to process the uploaded file
> https://golang.org/pkg/mime/multipart/#example_NewReader
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