From 69d8cf54fff5b8bd6b058e6593655d3cbaea3901 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Mon, 3 Feb 2020 21:52:15 +0100
Subject: [PATCH] internal: fix ETag.String returning unquoted string

---
 internal/elements.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/internal/elements.go b/internal/elements.go
index 324deae..52b0a64 100644
--- a/internal/elements.go
+++ b/internal/elements.go
@@ -356,12 +356,12 @@ func (etag *ETag) UnmarshalText(b []byte) error {
 	return nil
 }
 
-func (etag *ETag) MarshalText() ([]byte, error) {
-	return []byte(fmt.Sprintf("%q", *etag)), nil
+func (etag ETag) MarshalText() ([]byte, error) {
+	return []byte(etag.String()), nil
 }
 
 func (etag ETag) String() string {
-	return string(etag)
+	return fmt.Sprintf("%q", string(etag))
 }
 
 // https://tools.ietf.org/html/rfc4918#section-14.5