From ae2622c4e0d6d90a3d6d9150b60efabae582f820 Mon Sep 17 00:00:00 2001
From: Tnze <cjd001113@outlook.com>
Date: Mon, 14 Mar 2022 19:50:20 +0800
Subject: [PATCH] Try fix Palette ReadFrom

---
 level/palette.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/level/palette.go b/level/palette.go
index 3a296c6..186897a 100644
--- a/level/palette.go
+++ b/level/palette.go
@@ -123,6 +123,7 @@ func (p *PaletteContainer) ReadFrom(r io.Reader) (n int64, err error) {
 	if err != nil {
 		return
 	}
+	p.bits = p.config.bits(int(bits))
 	p.palette = p.config.create(int(bits))
 
 	nn, err := p.palette.ReadFrom(r)
@@ -205,8 +206,7 @@ func (p *PaletteContainer) WriteTo(w io.Writer) (n int64, err error) {
 }
 
 type palette interface {
-	pk.FieldEncoder
-	pk.FieldDecoder
+	pk.Field
 	id(v state) (int, bool)
 	value(i int) state
 }