Merge pull request #282 from xpzouying/master

michaelklishin · web-flow · commit 99df400b54ac · 2021-01-05T19:35:26.000+03:00
go: check error first
diff --git a/go/send.go b/go/send.go
@@ -41,6 +41,6 @@ func main() {
 			ContentType: "text/plain",
 			Body:        []byte(body),
 		})
-	log.Printf(" [x] Sent %s", body)
 	failOnError(err, "Failed to publish a message")
+	log.Printf(" [x] Sent %s", body)
 }

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,6 @@ func main() {`
`41`	`41`	`ContentType: "text/plain",`
`42`	`42`	`Body: []byte(body),`
`43`	`43`	`})`
`44`		`- log.Printf(" [x] Sent %s", body)`
`45`	`44`	`failOnError(err, "Failed to publish a message")`
	`45`	`+ log.Printf(" [x] Sent %s", body)`
`46`	`46`	`}`