Some errors are lost in copyPath

jfontan · jfontan · commit 525bd90fb1f3 · 2018-03-27T18:34:39.000+02:00
Signed-off-by: Javi Fontan &lt;jfontan@gmail.com&gt;
diff --git a/helper/mount/mount.go b/helper/mount/mount.go
@@ -228,12 +228,12 @@ func copyPath(src, dst billy.Basic, srcPath, dstPath string) error {
 
 	srcFile, err := src.Open(srcPath)
 	if err != nil {
-		return nil
+		return err
 	}
 
 	_, err = io.Copy(dstFile, srcFile)
 	if err != nil {
-		return nil
+		return err
 	}
 
 	err = dstFile.Close()

Original file line number	Diff line number	Diff line change
`@@ -228,12 +228,12 @@ func copyPath(src, dst billy.Basic, srcPath, dstPath string) error {`
`228`	`228`
`229`	`229`	`srcFile, err := src.Open(srcPath)`
`230`	`230`	`if err != nil {`
`231`		`- return nil`
	`231`	`+ return err`
`232`	`232`	`}`
`233`	`233`
`234`	`234`	`_, err = io.Copy(dstFile, srcFile)`
`235`	`235`	`if err != nil {`
`236`		`- return nil`
	`236`	`+ return err`
`237`	`237`	`}`
`238`	`238`
`239`	`239`	`err = dstFile.Close()`