[refactor] use AddEventListener check instead of OnMessage check

xiyuliu · xiyuliu · commit 2d8376edad41 · 2025-03-21T11:35:01.000+08:00
diff --git a/sse.go b/sse.go
@@ -343,8 +343,9 @@ func (es *EventSource) Get() error {
 	if isStringEmpty(es.url) {
 		return fmt.Errorf("resty:sse: event source URL is required")
 	}
-	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
`@@ -343,8 +343,9 @@ func (es *EventSource) Get() error {`
`343`	`343`	`if isStringEmpty(es.url) {`
`344`	`344`	`return fmt.Errorf("resty:sse: event source URL is required")`
`345`	`345`	`}`
`346`		`- if _, found := es.onEvent[defaultEventName]; !found {`
`347`		`- return fmt.Errorf("resty:sse: OnMessage function is required")`
	`346`	`+`
	`347`	`+ if len(es.onEvent) == 0 {`
	`348`	`+ return fmt.Errorf("resty:sse: At least one OnMessage/AddEventListener func is required")`
`348`	`349`	`}`
`349`	`350`
`350`	`351`	`// reset to begin`