From 3603d873b2579976a0f3bdca5fdbb0ecf2f2a708 Mon Sep 17 00:00:00 2001
From: "Erik C. Thauvin" <erik@thauvin.net>
Date: Mon, 18 Oct 2021 16:28:22 -0700
Subject: [PATCH] Fixed exitCode on invalid argument.

---
 bin/dcat.dart | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/dcat.dart b/bin/dcat.dart
index cc3aebf..5139052 100644
--- a/bin/dcat.dart
+++ b/bin/dcat.dart
@@ -36,7 +36,8 @@ Future<int> main(List<String> arguments) async {
   } on FormatException catch (e) {
     await printError(
         "${e.message}\nTry '$appName --$helpFlag' for more information.");
-    return exitFailure;
+    exitCode = exitFailure;
+    return exitCode;
   }
 
   if (argResults[helpFlag]) {