From 0545d68b1d55b5935ff585d5c6cd47fb443960a9 Mon Sep 17 00:00:00 2001
From: Clayton Craft <clayton@craftyguy.net>
Date: Sun, 19 Feb 2023 00:06:36 -0800
Subject: [PATCH] bootdeploy: return errors from writing copy

---
 internal/bootdeploy/bootdeploy.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/internal/bootdeploy/bootdeploy.go b/internal/bootdeploy/bootdeploy.go
index e7bf025..c780e42 100644
--- a/internal/bootdeploy/bootdeploy.go
+++ b/internal/bootdeploy/bootdeploy.go
@@ -101,13 +101,19 @@ func bootDeploy(workDir string, outDir string) error {
 	return nil
 }
 
+// Copy copies the file at srcFile path to a new file at dstFile path
 func copy(srcFile, dstFile string) error {
 	out, err := os.Create(dstFile)
 	if err != nil {
 		return err
 	}
 
-	defer out.Close()
+	defer func() {
+		errClose := out.Close()
+		if err == nil {
+			err = errClose
+		}
+	}()
 
 	in, err := os.Open(srcFile)
 	if err != nil {