check empty ip address resp

aaantiii · aaantiii · commit fa4bf2463534 · 2024-01-26T13:00:12.000+01:00
diff --git a/client.go b/client.go
@@ -106,6 +106,9 @@ func (h *Client) updateIPAddr() error {
 	if res.StatusCode() != http.StatusOK {
 		return errors.New(body)
 	}
+	if body == "" {
+		return errors.New("couldn't get IP address")
+	}
 	if body == h.ipAddr {
 		return nil
 	}

Original file line number	Diff line number	Diff line change
`@@ -106,6 +106,9 @@ func (h *Client) updateIPAddr() error {`
`106`	`106`	`if res.StatusCode() != http.StatusOK {`
`107`	`107`	`return errors.New(body)`
`108`	`108`	`}`
	`109`	`+ if body == "" {`
	`110`	`+ return errors.New("couldn't get IP address")`
	`111`	`+ }`
`109`	`112`	`if body == h.ipAddr {`
`110`	`113`	`return nil`
`111`	`114`	`}`