From 184347e93ce4151d90bdb076db7ca959fb723a40 Mon Sep 17 00:00:00 2001
From: oklookat <oklookat@vk.com>
Date: Thu, 15 Feb 2024 09:14:39 +0300
Subject: [PATCH] bounds check

---
 text/main.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/text/main.go b/text/main.go
index 2f14c19..74dbcbe 100644
--- a/text/main.go
+++ b/text/main.go
@@ -1,6 +1,7 @@
 package text
 
 import (
+	"errors"
 	"fmt"
 	"strconv"
 	"strings"
@@ -37,6 +38,7 @@ func CleanTitle(title string) (*CleanedTitle, error) {
 
 	titleName := strings.Join(titleS[:yearInfoCutIdx], " ")
 	yearInfo := titleS[yearInfoCutIdx:]
+
 	res, err := parseYear(yearInfo[0])
 	if err != nil {
 		return nil, fmt.Errorf("%w, %w", errWrongTitle(title), err)
@@ -56,6 +58,9 @@ func parseYear(year string) (int, error) {
 	yearS = strings.TrimSuffix(yearS, ")")
 	// [2006, 2010?]
 	yearSP := strings.Split(yearS, "-")
+	if len(yearSP) == 0 {
+		return 0, errors.New("parseYear: empty yearSP")
+	}
 	return strconv.Atoi(yearSP[0])
 }