HTML file upload error

[spasius]

Error then trying to upload html file (source from examples):
{"description":"failed to parse a requested field","cause":{"description":"expected a file but got a field, or vice versa","cause":null}}

[NGgmnBQGwR]

I've encountered the same issue. Posting more information, in case it's needed.

Server returns 400 with error:

{"description":"failed to parse a requested field","cause":{"description":"expected a file but got a field, or vice versa","cause":null}}

if you upload any text file.
But if you rename the file to something else, then it can be uploaded successfully.

Steps to reproduce:

1. Start example:
   cargo run --example simple-form

2. Create text file:
   echo "Hello, world" > test.txt

3. Open http://localhost:8000/ in browser and try to upload "text.txt". It will fail with 400.

4. Rename this file:
   mv test.txt test.txt1

5. Try to upload "text.txt1". It will succeed.

But I'm not experienced enough to to say whether it's a problem with example code or with rouille itself.

[PixelCoda]

I can verify this bug still exists on rouille v3.4.0 and it also applies to .HTML files. It appears to be a conflict between the BufferedFile struct type and plain text uploads.

Update: It works if you use a String instead of BufferedFile, but the sacrifice is compatibility for .png and other non-text file types.