Do not return when not present (#294)

quzard · web-flow · commit 1b8feae0b676 · 2023-05-02T21:41:21.000+04:00
diff --git a/chat_stream.go b/chat_stream.go
@@ -7,7 +7,8 @@ import (
 )
 
 type ChatCompletionStreamChoiceDelta struct {
-	Content string `json:"content"`
+	Content string `json:"content,omitempty"`
+	Role    string `json:"role,omitempty"`
 }
 
 type ChatCompletionStreamChoice struct {

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,8 @@ import (`
`7`	`7`	`)`
`8`	`8`
`9`	`9`	`type ChatCompletionStreamChoiceDelta struct {`
`10`		- Content string `json:"content"`
	`10`	+ Content string `json:"content,omitempty"`
	`11`	+ Role string `json:"role,omitempty"`
`11`	`12`	`}`
`12`	`13`
`13`	`14`	`type ChatCompletionStreamChoice struct {`