AlistGo/alist · error

nil file

Error message

nil file

What it means

Error "nil file" thrown in AlistGo/alist.

Source

Thrown at drivers/doubao_new/driver.go:219

func (d *DoubaoNew) Remove(ctx context.Context, obj model.Obj) error {
	if obj == nil {
		return errors.New("nil object")
	}
	token := obj.GetID()
	if token == "" {
		if o, ok := obj.(*Object); ok {
			token = o.ObjToken
		}
	}
	if token == "" {
		return errors.New("missing object token")
	}
	return d.removeObj(ctx, []string{token})
}

func (d *DoubaoNew) Put(ctx context.Context, dstDir model.Obj, file model.FileStreamer, up driver.UpdateProgress) (model.Obj, error) {
	if file == nil {
		return nil, errors.New("nil file")
	}
	if file.GetSize() <= 0 {
		return nil, errors.New("invalid file size")
	}

	uploadPrep, err := d.prepareUpload(ctx, file.GetName(), file.GetSize(), dstDir.GetID())
	if err != nil {
		return nil, err
	}
	if uploadPrep.BlockSize <= 0 {
		return nil, errors.New("invalid block size from prepare")
	}

	tmpFile, err := file.CacheFullInTempFile()
	if err != nil {
		return nil, err
	}
	defer tmpFile.Close()

View on GitHub (pinned to 843d9dc814)

Solutions

1. Check the storage configuration and the provider's service status, fix the indicated cause, and retry the operation.

When it happens

Trigger: Thrown at drivers/doubao_new/driver.go:219 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of AlistGo/alist@843d9dc814 (2026-08-15). Data as JSON: /api/errors/1db18065d9d8f563. Report an issue: GitHub.