From ee34656bec46843d8be97a8d7960ccacf16650a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=2E=20Efe=20=C3=87etin?= <efectn@protonmail.com>
Date: Sun, 19 May 2024 16:11:58 +0300
Subject: [PATCH] fs: fix openIndexFile when dirPath is empty string (#1779)

---
 fs.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fs.go b/fs.go
index a3d0c6e..7738ca2 100644
--- a/fs.go
+++ b/fs.go
@@ -1229,7 +1229,11 @@ func ParseByteRange(byteRange []byte, contentLength int) (startPos, endPos int,
 
 func (h *fsHandler) openIndexFile(ctx *RequestCtx, dirPath string, mustCompress bool, fileEncoding string) (*fsFile, error) {
 	for _, indexName := range h.indexNames {
-		indexFilePath := dirPath + "/" + indexName
+		indexFilePath := indexName
+		if dirPath != "" {
+			indexFilePath = dirPath + "/" + indexName
+		}
+
 		ff, err := h.openFSFile(indexFilePath, mustCompress, fileEncoding)
 		if err == nil {
 			return ff, nil