#1401

fix bug

routers/repo/repo.go

@@ -13,6 +13,7 @@ import (
 	"path"
 	"regexp"
 	"strings"
+	"unicode/utf8"
 
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/auth"
@@ -566,7 +567,7 @@ func CheckName(ctx *context.Context) {
 	var r = make(map[string]string, 1)
 	q := ctx.Query("q")
 	owner := ctx.Query("owner")
-	if q == "" || owner == "" || len(q) > 100 || !validation.ValidAlphaDashDotChinese(q) {
+	if q == "" || owner == "" || utf8.RuneCountInString(q) > 100 || !validation.ValidAlphaDashDotChinese(q) {
 		r["name"] = ""
 		ctx.JSON(200, r)
 		return