[refactor] use AddEventListener check instead of OnMessage check

xiyuliu · xiyuliu · commit 4aea323a7ef7 · 2025-03-20T23:13:52.000+08:00
diff --git a/sse.go b/sse.go
@@ -368,8 +368,8 @@ func (es *EventSource) Get() error {
 		es.method = defaultHTTPMethod
 	}
 
-	if _, found := es.onEvent[defaultEventName]; !found {
-		return fmt.Errorf("resty:sse: OnMessage function is required")
+	if len(es.onEvent) == 0 {
+		return fmt.Errorf("resty:sse: At least one OnMessage/AddEventListener func is required")
 	}
 
 	// reset to begin

Original file line number	Diff line number	Diff line change
`@@ -368,8 +368,8 @@ func (es *EventSource) Get() error {`
`368`	`368`	`es.method = defaultHTTPMethod`
`369`	`369`	`}`
`370`	`370`
`371`		`- if _, found := es.onEvent[defaultEventName]; !found {`
`372`		`- return fmt.Errorf("resty:sse: OnMessage function is required")`
	`371`	`+ if len(es.onEvent) == 0 {`
	`372`	`+ return fmt.Errorf("resty:sse: At least one OnMessage/AddEventListener func is required")`
`373`	`373`	`}`
`374`	`374`
`375`	`375`	`// reset to begin`