tree dac8a458935e54e573166211dad6f439765bd181
parent dbd323bb880ff27fa9b4bdfebf3e5d4828b09678
author Brad Fitzpatrick <bradfitz@golang.org> 1544812393 +0000
committer Brad Fitzpatrick <bradfitz@golang.org> 1544817375 +0000

net/http/httptest: don't register a flag unless it looks like it's in use

We shouldn't pollute people's flags with this debugging flag that was
never really meant to be public. It's certainly not documented.

So keep it for now, but don't register it unless it looks like it's in
use (by looking at os.Args). Kinda gross, but less gross than before.

Fixes #28619

Change-Id: I47498948a26a71ff36f9658a6d9dac73fd0a3016
Reviewed-on: https://go-review.googlesource.com/c/154217
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>