From 25a33daa2b7e7bda773705215113450923ae4815 Mon Sep 17 00:00:00 2001
From: Sean Liao <seankhliao@gmail.com>
Date: Thu, 21 May 2020 17:52:33 +0200
Subject: encoding/json: allow semicolon in field key / struct tag
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Allow ';' as a valid character for json field keys and struct tags.

Fixes #39189

Change-Id: I4b602a1b0674ff028db07623682f0d1e8e9fd6c9
Reviewed-on: https://go-review.googlesource.com/c/go/+/234818
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Giovanni Bajo <rasky@develer.com>
Trust: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
---
 src/encoding/json/encode.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/encoding/json/encode.go')

diff --git a/src/encoding/json/encode.go b/src/encoding/json/encode.go
index 578d551102..c2d191442c 100644
--- a/src/encoding/json/encode.go
+++ b/src/encoding/json/encode.go
@@ -946,7 +946,7 @@ func isValidTag(s string) bool {
 	}
 	for _, c := range s {
 		switch {
-		case strings.ContainsRune("!#$%&()*+-./:<=>?@[]^_{|}~ ", c):
+		case strings.ContainsRune("!#$%&()*+-./:;<=>?@[]^_{|}~ ", c):
 			// Backslash and quote chars are reserved, but
 			// otherwise any punctuation chars are allowed
 			// in a tag name.
-- 
cgit v1.3