From d9df77a119f49379052e524092c824f3a07701c7 Mon Sep 17 00:00:00 2001
From: Nao Yonashiro <owan.orisano@gmail.com>
Date: Thu, 7 Apr 2022 18:10:49 +0900
Subject: [PATCH] fix: add a fallback uint8 sliceDecoder to bytesDecoder

fix #360
---
 decode_test.go            | 11 +++++++++++
 internal/decoder/bytes.go |  5 ++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/decode_test.go b/decode_test.go
index 57d9c6a..577d1d5 100644
--- a/decode_test.go
+++ b/decode_test.go
@@ -3907,3 +3907,14 @@ func TestIssue342(t *testing.T) {
 		t.Errorf("unexpected result: got(%v) != expected(%v)", got, expected)
 	}
 }
+
+func TestIssue360(t *testing.T) {
+	var uints []uint8
+	err := json.Unmarshal([]byte(`[0, 1, 2]`), &uints)
+	if err != nil {
+		t.Errorf("unexpected error: %v", err)
+	}
+	if len(uints) != 3 || !(uints[0] == 0 && uints[1] == 1 && uints[2] == 2) {
+		t.Errorf("unexpected result: %v", uints)
+	}
+}
diff --git a/internal/decoder/bytes.go b/internal/decoder/bytes.go
index 01a37fe..92c7dcf 100644
--- a/internal/decoder/bytes.go
+++ b/internal/decoder/bytes.go
@@ -23,9 +23,8 @@ func byteUnmarshalerSliceDecoder(typ *runtime.Type, structName string, fieldName
 		unmarshalDecoder = newUnmarshalJSONDecoder(runtime.PtrTo(typ), structName, fieldName)
 	case runtime.PtrTo(typ).Implements(unmarshalTextType):
 		unmarshalDecoder = newUnmarshalTextDecoder(runtime.PtrTo(typ), structName, fieldName)
-	}
-	if unmarshalDecoder == nil {
-		return nil
+	default:
+		unmarshalDecoder, _ = compileUint8(typ, structName, fieldName)
 	}
 	return newSliceDecoder(unmarshalDecoder, typ, 1, structName, fieldName)
 }