From 094bb13cf3c3636f85e5d371877ba4b765f013e1 Mon Sep 17 00:00:00 2001
From: Seednode <git@seedno.de>
Date: Sat, 17 Sep 2022 12:42:25 -0500
Subject: [PATCH] Added slice length check

---
 cmd/files.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cmd/files.go b/cmd/files.go
index 2c27b97..3e67d78 100644
--- a/cmd/files.go
+++ b/cmd/files.go
@@ -22,10 +22,14 @@ func getNextFile(path string) (string, error) {
 
 	split := re.FindAllStringSubmatch(path, -1)
 
+	if len(split[0]) < 3 {
+		return "", nil
+	}
+
 	base := split[0][1]
 	number, err := strconv.Atoi(split[0][2])
 	if err != nil {
-		return "", nil
+		return "", err
 	}
 	extension := split[0][3]