From 62f9dabc105987d2b25add9b0e9389176ebcee4d Mon Sep 17 00:00:00 2001
From: Xakep_SDK <admin@xakeps.dk>
Date: Tue, 19 Oct 2021 22:40:50 +0600
Subject: [PATCH] fileKey() should return null if it's not supported

---
 .../src/main/java/net/java/truevfs/access/TFileSystem.java   | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/truevfs-access/src/main/java/net/java/truevfs/access/TFileSystem.java b/truevfs-access/src/main/java/net/java/truevfs/access/TFileSystem.java
index e5bdc70fe..203adc0df 100644
--- a/truevfs-access/src/main/java/net/java/truevfs/access/TFileSystem.java
+++ b/truevfs-access/src/main/java/net/java/truevfs/access/TFileSystem.java
@@ -502,10 +502,9 @@ public long size() {
             return UNKNOWN == size ? 0 : size;
         }
 
-        /** @throws UnsupportedOperationException always */
         @Override
         public Object fileKey() {
-            throw new UnsupportedOperationException("Not supported yet.");
+            return null;
         }
     } // FsNodeAttributes
-}
\ No newline at end of file
+}