GopeedLab/gopeed · error

unsupported range

Error message

unsupported range

What it means

Error "unsupported range" thrown in GopeedLab/gopeed.

Source

Thrown at internal/blob/registry.go:591

				if limit >= 0 && written < limit {
					return written, io.ErrUnexpectedEOF, nil
				}
				return written, nil, nil
			}
			return written, readErr, nil
		}
	}
}

func parseRange(header string, size int64, rangeEnabled bool) (start int64, end int64, ranged bool, err error) {
	if header == "" || !rangeEnabled {
		return 0, -1, false, nil
	}
	if size <= 0 {
		return 0, 0, false, ErrRangeNotAllowed
	}
	if !strings.HasPrefix(header, "bytes=") {
		return 0, 0, false, fmt.Errorf("unsupported range")
	}
	parts := strings.SplitN(strings.TrimPrefix(header, "bytes="), "-", 2)
	if len(parts) != 2 || parts[0] == "" {
		return 0, 0, false, fmt.Errorf("unsupported range")
	}
	start, err = strconv.ParseInt(parts[0], 10, 64)
	if err != nil || start < 0 {
		return 0, 0, false, fmt.Errorf("invalid range")
	}
	if start >= size {
		return 0, 0, false, fmt.Errorf("range out of bounds")
	}
	end = size - 1
	if parts[1] != "" {
		end, err = strconv.ParseInt(parts[1], 10, 64)
		if err != nil || end < start {
			return 0, 0, false, fmt.Errorf("invalid range")
		}

View on GitHub (pinned to 7b7327ffb3)

When it happens

Trigger: Thrown at internal/blob/registry.go:591 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of GopeedLab/gopeed@7b7327ffb3 (2026-08-16). Data as JSON: /api/errors/2a5b296091166c76. Report an issue: GitHub.