From 87c7d7e41fca7227af3582174c5933fb91981eb7 Mon Sep 17 00:00:00 2001
From: Yoshiyuki Harada <70787551+marineotter@users.noreply.github.com>
Date: Thu, 18 Nov 2021 08:58:33 +0900
Subject: [PATCH] Interpret "" DICOM Character Set as iso-8859-1 (#219)

---
 pkg/charset/charset.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/charset/charset.go b/pkg/charset/charset.go
index a0dca827..9b4dcaa6 100644
--- a/pkg/charset/charset.go
+++ b/pkg/charset/charset.go
@@ -40,6 +40,7 @@ const (
 // htmlEncodingNames represents a mapping of DICOM charset name to golang encoding/htmlindex name.  "" means
 // 7bit ascii.
 var htmlEncodingNames = map[string]string{
+	"":                "iso-8859-1",
 	"ISO_IR 6":        "iso-8859-1",
 	"ISO 2022 IR 6":   "iso-8859-1",
 	"ISO_IR 13":       "shift_jis",