From 2d91abfbdff35443c0498684b917fbeeb166669b Mon Sep 17 00:00:00 2001
From: Bernard Hamlin <bernie@silverstripe.com>
Date: Thu, 29 Oct 2020 14:13:11 +1300
Subject: [PATCH] Return int from execute

Symfony console >=4.4 expects an int back
from the execute function or it will throw.
---
 src/Console/VendorExposeCommand.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Console/VendorExposeCommand.php b/src/Console/VendorExposeCommand.php
index d198557..e55082d 100644
--- a/src/Console/VendorExposeCommand.php
+++ b/src/Console/VendorExposeCommand.php
@@ -41,7 +41,7 @@ public function execute(InputInterface $input, OutputInterface $output)
         $modules = $this->getAllLibraries();
         if (empty($modules)) {
             $io->write("No modules to expose");
-            return;
+            return 0;
         }
 
         // Query first library for base destination
@@ -55,6 +55,8 @@ public function execute(InputInterface $input, OutputInterface $output)
             // Success
             $io->write("All modules updated!");
         }
+        
+        return 0;
     }
 
     /**