From 99bc0c140a5023ff92d523cbdc086df18dca6379 Mon Sep 17 00:00:00 2001
From: Yang Zhang <yang_zhang@iapcm.ac.cn>
Date: Mon, 31 Dec 2018 09:02:35 +0800
Subject: [PATCH] Fix megacheck warnings

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

diff --git a/util/text/text.go b/util/text/text.go
index f8062bc690d1f6724f8bac55b102f6ea3f258646..f2a0877e0eb821fb24bb1967e878f93da7d614d1 100644
--- a/util/text/text.go
+++ b/util/text/text.go
@@ -88,7 +88,7 @@ func replayTermEscape(s string, sequence []EscapeItem) string {
 
 	currPos := 0
 	currItem := 0
-	for _, r := range []rune(s) {
+	for _, r := range s {
 		if currItem < len(sequence) && currPos == sequence[currItem].pos {
 			if r == '\n' {
 				out += "\n" + sequence[currItem].item
@@ -156,7 +156,7 @@ func softwrapLine(s string, w int) string {
 		word = ""
 		wordType = NONE
 	}
-	for _, r := range []rune(newStr) {
+	for _, r := range newStr {
 		// A WIDE_CHAR itself constitutes a group.
 		thisType := runeType(r)
 		if thisType == WIDE_CHAR {