From 22d41d919adcab0626a66e8ecc162afe233afc7b Mon Sep 17 00:00:00 2001
From: Matthias Jaros <jarlucmat@mailbox.org>
Date: Wed, 19 Aug 2026 09:31:13 +0200
Subject: exitcode Variable needed because finally block does not run after
 exit Use System.exit only if return code is !=0

---
 src/main/java/com/it_jaros/jns/App.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/it_jaros/jns/App.java b/src/main/java/com/it_jaros/jns/App.java
index 166715d..7fb2415 100644
--- a/src/main/java/com/it_jaros/jns/App.java
+++ b/src/main/java/com/it_jaros/jns/App.java
@@ -13,17 +13,22 @@ public class App {
     private static final CountDownLatch shutdownLatch = new CountDownLatch(1);
 
     public static void main(String[] args) {
+        int exitCode = 0;
         try {
             run(args);
         } catch (HelpRequested e) {
             // Do nothing
         } catch (Exception e) {
             System.err.println(e.getMessage());
-            System.exit(1);
+            exitCode = 1;
         } finally {
             shutdownLatch.countDown();
             removeShutdownHook();
         }
+
+        if (exitCode != 0) {
+            System.exit(exitCode);
+        }
     }
 
     private static void run(String[] args) throws Exception {
-- 
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