From 269782971c315743751f3e67f67b048c91526155 Mon Sep 17 00:00:00 2001 From: Sergey Matveev Date: Tue, 14 Jan 2020 23:17:56 +0300 Subject: [PATCH] charset could be uppercase too --- cmd/sgblog-comment-add/mail.go | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/cmd/sgblog-comment-add/mail.go b/cmd/sgblog-comment-add/mail.go index 363e983..1a347fc 100644 --- a/cmd/sgblog-comment-add/mail.go +++ b/cmd/sgblog-comment-add/mail.go @@ -41,7 +41,10 @@ func processTP(ct, cte string, body io.Reader) (io.Reader, error) { if err != nil { return nil, err } - if c := params["charset"]; !(c == "" || c == "utf-8" || c == "iso-8859-1" || c == "us-ascii") { + if c := strings.ToLower(params["charset"]); !(c == "" || + c == "utf-8" || + c == "iso-8859-1" || + c == "us-ascii") { return nil, errors.New("only utf-8/iso-8859-1/us-ascii charsets supported") } switch cte { -- 2.48.1