use %w for error formatting

dmacvicar · dmacvicar · commit 9adc2521e37b · 2023-11-20T00:29:12.000+01:00
diff --git a/libvirt/uri/ssh.go b/libvirt/uri/ssh.go
@@ -126,7 +126,7 @@ func (u *ConnectionURI) dialSSH() (net.Conn, error) {
 			log.Printf("[DEBUG] ssh user: system username")
 			u, err := user.Current()
 			if err != nil {
-				return nil, fmt.Errorf("unable to get username: %v", err)
+				return nil, fmt.Errorf("unable to get username: %w", err)
 			}
 			sshu = u.Username
 		}

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,7 @@ func (u *ConnectionURI) dialSSH() (net.Conn, error) {`
`126`	`126`	`log.Printf("[DEBUG] ssh user: system username")`
`127`	`127`	`u, err := user.Current()`
`128`	`128`	`if err != nil {`
`129`		`- return nil, fmt.Errorf("unable to get username: %v", err)`
	`129`	`+ return nil, fmt.Errorf("unable to get username: %w", err)`
`130`	`130`	`}`
`131`	`131`	`sshu = u.Username`
`132`	`132`	`}`