examples: tftp: Fix missing error checking in example

2021-02-20 13:31:45 -05:00
parent 7153fe5ad2
commit b987a7da4c
1 changed files with 4 additions and 0 deletions
--- a/examples/tftp/tftp_client.go
+++ b/examples/tftp/tftp_client.go
@@ -42,6 +42,10 @@ func main() {

 	buf := new(bytes.Buffer)
 	n, err := wt.WriteTo(buf)
+	if err != nil {
+		log.Printf("Error writing to buffer: %v", err)
+		return
+	}

 	log.Printf("%d bytes received", n)
 	log.Printf("Got: %s", buf.String())