From 59e012991a31dcf65a0ec79f99b7f4234f46cf2d Mon Sep 17 00:00:00 2001 From: Josh Deprez Date: Tue, 10 Nov 2020 21:27:04 +0000 Subject: [PATCH] net/http: note that "HTTP/2" is invalid for ParseHTTPVersion Change-Id: Ieba05dea892ec9855a63b80e456bcf9188eef855 GitHub-Last-Rev: 5f7663ac4aaecb01a27a04309277240fd15759c9 GitHub-Pull-Request: golang/go#41806 Reviewed-on: https://go-review.googlesource.com/c/go/+/259758 Reviewed-by: Damien Neil Reviewed-by: Emmanuel Odeke Trust: Damien Neil --- src/net/http/request.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/net/http/request.go b/src/net/http/request.go index 5251ebea66..aca55b1ca7 100644 --- a/src/net/http/request.go +++ b/src/net/http/request.go @@ -779,7 +779,8 @@ func removeZone(host string) string { } // ParseHTTPVersion parses an HTTP version string. -// "HTTP/1.0" returns (1, 0, true). +// "HTTP/1.0" returns (1, 0, true). Note that strings without +// a minor version, such as "HTTP/2", are not valid. func ParseHTTPVersion(vers string) (major, minor int, ok bool) { const Big = 1000000 // arbitrary upper bound switch vers { -- 2.50.0