From 5a8340dfe309e30fdab406a504ada04815171b6c Mon Sep 17 00:00:00 2001
From: Caleb Hulbert <cmhulbert@gmail.com>
Date: Fri, 6 Mar 2026 09:56:46 -0500
Subject: [PATCH] fix: don't lock when deleting directories

---
 src/main/java/org/janelia/saalfeldlab/n5/FsIoPolicy.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/janelia/saalfeldlab/n5/FsIoPolicy.java b/src/main/java/org/janelia/saalfeldlab/n5/FsIoPolicy.java
index 5d01dd919..2a3e26a6e 100644
--- a/src/main/java/org/janelia/saalfeldlab/n5/FsIoPolicy.java
+++ b/src/main/java/org/janelia/saalfeldlab/n5/FsIoPolicy.java
@@ -69,6 +69,8 @@ public VolatileReadData read(String key) throws IOException {
         @Override
         public void delete(final String key) throws IOException {
             final Path path = Paths.get(key);
+            if (!Files.isRegularFile(path))
+                Files.delete(path);
             try (LockedFileChannel ignore = FILE_LOCK_MANAGER.lockForWriting(path)) {
                 Files.delete(path);
             }