patternihaandClaude Fable 5.2 aa570b7825 HTTPUpgrade client: Close the connection when the upgrade fails ...

When the upgrade request could not be sent, or the server did not answer
with a valid "101 Switching Protocols", the dial returned the error and left
the TCP connection open until the garbage collector closed it.

With "fingerprint": "unsafe", a failed TLS handshake is one of these cases.
Go's TLS does the handshake at the first write, and here the first write is
the upgrade request.

Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>

2026-11-13 20:23:21 +03:30

..

internet

HTTPUpgrade client: Close the connection when the upgrade fails

2026-11-13 20:23:21 +03:30

pipe

infra/vformat/main.go: Refactor (#6739)

2026-09-08 17:19:15 +00:00

link.go

v1.1.0

2020-12-04 09:36:16 +08:00