From da3c02405b51d9374fc42574e213988b7e510910 Mon Sep 17 00:00:00 2001
From: Michael Eischer <michael.eischer@fau.de>
Date: Wed, 16 Oct 2024 21:09:05 +0200
Subject: [PATCH] dump/zip: only compress regular files

---
 internal/dump/zip.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/dump/zip.go b/internal/dump/zip.go
index 6041c5187..17aeb4829 100644
--- a/internal/dump/zip.go
+++ b/internal/dump/zip.go
@@ -39,7 +39,9 @@ func (d *Dumper) dumpNodeZip(ctx context.Context, node *restic.Node, zw *zip.Wri
 		Modified:           node.ModTime,
 	}
 	header.SetMode(node.Mode)
-	header.Method = zip.Deflate
+	if node.Type == restic.NodeTypeFile {
+		header.Method = zip.Deflate
+	}
 
 	if node.Type == restic.NodeTypeDir {
 		header.Name += "/"