tree df31460cd57af2038b7da2c2141759c9328d62a0
parent 2ac096c1928a286469366e560ff0308a25699c8d
author Michael Fraenkel <michael.fraenkel@gmail.com> 1605070317 -0700
committer Dmitri Shuralyov <dmitshur@golang.org> 1611945164 +0000

[release-branch.go1.15-bundle] http2: send a nil error if we cancel a delayed body write

Once a request body is scheduled to be written, a result of the write is always
expected. If the body writer is cancelled, and the write was never started,
send a successful result.

The test included is a modified version of the TestNoSniffExpectRequestBody_h2 found
in net/http.

Updates golang/go#42539

Change-Id: If3f23993170bdf10e9ae4244ec13ae269bd3877a
Reviewed-on: https://go-review.googlesource.com/c/net/+/269058
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
(cherry picked from commit 5d6afe98e0b7d884bea12f3ab4e7f8c1a07ce5c8)
Reviewed-on: https://go-review.googlesource.com/c/net/+/288013
Trust: Damien Neil <dneil@google.com>
Run-TryBot: Damien Neil <dneil@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>