docs: [Go] fixed flow streaming sample code (#761)

firebase · Aug 8, 2024 · a67f111 · a67f111
1 parent 989acd9
commit a67f111
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/go/internal/doc-snippets/flows.go b/go/internal/doc-snippets/flows.go
@@ -105,10 +105,15 @@ func f3() {
 		context.Background(),
 		"French",
 	)(func(sfv *genkit.StreamFlowValue[OutputType, StreamType], err error) bool {
+		if err != nil {
+			// handle err
+			return false
+		}
 		if !sfv.Done {
-			fmt.Print(sfv.Output)
+			fmt.Print(sfv.Stream)
 			return true
 		} else {
+			fmt.Print(sfv.Output)
 			return false
 		}
 	})