perf: don't call when reading attributes from a file

saalfeldlab · Mar 5, 2024 · 5036286 · 5036286
1 parent 6c9182c
commit 5036286
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/janelia/saalfeldlab/n5/zarr/ZarrKeyValueReader.java b/src/main/java/org/janelia/saalfeldlab/n5/zarr/ZarrKeyValueReader.java
@@ -600,7 +600,8 @@ public JsonElement getAttributesFromContainer(
 			final String normalResourcePath) throws N5Exception {
 
 		final String absolutePath = keyValueAccess.compose(uri, normalResourceParent, normalResourcePath);
-		if (!keyValueAccess.exists(absolutePath))
+
+		if (!keyValueAccess.isFile(absolutePath))
 			return null;
 
 		try (final LockedChannel lockedChannel = keyValueAccess.lockForReading(absolutePath)) {