From 65e1e6049f19bcbbfd449470bd7773a41c17657f Mon Sep 17 00:00:00 2001
From: LexLuthr <88259624+LexLuthr@users.noreply.github.com>
Date: Fri, 9 Aug 2024 12:33:30 +0400
Subject: [PATCH] fix: readRemote range request input (#136)
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* fix readRemote

* use 0 isntead of -1

* remove bad line

* fix gen

* only set range when needed

---------

Co-authored-by: Łukasz Magiera <magik6k@gmail.com>
---
 lib/paths/remote.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/paths/remote.go b/lib/paths/remote.go
index 217a24e3d..ed696bf76 100644
--- a/lib/paths/remote.go
+++ b/lib/paths/remote.go
@@ -487,7 +487,15 @@ func (r *Remote) readRemote(ctx context.Context, url string, offset, size abi.Pa
 	if r.auth != nil {
 		req.Header = r.auth.Clone()
 	}
-	req.Header.Set("Range", fmt.Sprintf("bytes=%d-%d", offset, offset+size-1))
+
+	if offset != 0 || size != 0 {
+		req.Header.Set("Range", fmt.Sprintf("bytes=%d-%d", offset, offset+size-1))
+
+		if size == 0 {
+			req.Header.Set("Range", fmt.Sprintf("bytes=%d-", offset))
+		}
+	}
+
 	req = req.WithContext(ctx)
 
 	resp, err := http.DefaultClient.Do(req)