From 699629e78c125b84de27cccc6a226c93b21f8937 Mon Sep 17 00:00:00 2001
From: naoyukis <mitaka.214@gmail.com>
Date: Tue, 23 Nov 2021 19:56:19 +0900
Subject: [PATCH] delete buf

buf(bytes.Buffer) is actually unused.
---
 noncolorable.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/noncolorable.go b/noncolorable.go
index 3df68f3..05d6f74 100644
--- a/noncolorable.go
+++ b/noncolorable.go
@@ -42,7 +42,6 @@ loop:
 			continue
 		}
 
-		var buf bytes.Buffer
 		for {
 			c, err := er.ReadByte()
 			if err != nil {
@@ -51,7 +50,6 @@ loop:
 			if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' {
 				break
 			}
-			buf.Write([]byte(string(c)))
 		}
 	}