html: properly handle unicode attribute dup detection

When checking if an attribute is a duplicate, only lowercase ASCII
characters, ignoring unicode.

Change-Id: I62646c41fc47c674dec274737fa1198c8b63816d
Reviewed-on: https://go-review.googlesource.com/c/net/+/782260
Auto-Submit: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Nicholas Husin <husin@google.com>
Reviewed-by: Nicholas Husin <nsh@golang.org>
2 files changed
tree: 052b00038ab21c4684a74ce819300cbd1310b2be
  1. bpf/
  2. context/
  3. dict/
  4. dns/
  5. html/
  6. http/
  7. http2/
  8. http3/
  9. icmp/
  10. idna/
  11. internal/
  12. ipv4/
  13. ipv6/
  14. lif/
  15. nettest/
  16. netutil/
  17. proxy/
  18. publicsuffix/
  19. quic/
  20. route/
  21. trace/
  22. webdav/
  23. websocket/
  24. xsrftoken/
  25. .gitattributes
  26. .gitignore
  27. codereview.cfg
  28. CONTRIBUTING.md
  29. go.mod
  30. go.sum
  31. LICENSE
  32. PATENTS
  33. README.md
README.md

Go Networking

Go Reference

This repository holds supplementary Go networking packages.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://go.dev/doc/contribute.

The git repository is https://go.googlesource.com/net.

The main issue tracker for the net repository is located at https://go.dev/issues. Prefix your issue with “x/net:” in the subject line, so it is easy to find.