close handle on destination after copying boot2docker.iso into vm folder - will otherwise keep hyper-v from starting vm

cvstebut · cvstebut · commit 1cd6a37343d2 · 2015-12-23T01:34:56.000+01:00
Signed-off-by: Christian von Stebut &lt;christian@von.stebut.org&gt;
diff --git a/libmachine/mcnutils/utils.go b/libmachine/mcnutils/utils.go
@@ -55,6 +55,8 @@ func CopyFile(src, dst string) error {
 		return err
 	}
 
+	defer out.Close()
+
 	if _, err = io.Copy(out, in); err != nil {
 		return err
 	}

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,8 @@ func CopyFile(src, dst string) error {`
`55`	`55`	`return err`
`56`	`56`	`}`
`57`	`57`
	`58`	`+ defer out.Close()`
	`59`	`+`
`58`	`60`	`if _, err = io.Copy(out, in); err != nil {`
`59`	`61`	`return err`
`60`	`62`	`}`