small fix

openai/api.go

@@ -144,7 +144,7 @@ func (r *Request[P]) DoStreamWithContext(ctx context.Context, api *API) (iter.Se
 		var zero AIResponse
 		for {
 			line, err := reader.ReadString('\n')
-			if err != nil && err != io.EOF {
+			if err != nil {
 				yield(zero, err)
 				return
 			}

openai/sse.go

@@ -1,37 +0,0 @@
-package openai
-
-import (
-	"bufio"
-	"io"
-	"iter"
-	"strings"
-)
-
-// Server-sent event
-
-func ReadSSE(r io.ReadCloser) iter.Seq[string] {
-	reader := bufio.NewReader(r)
-	return func(yield func(string) bool) {
-		for {
-			line, err := reader.ReadString('\n')
-			if err != nil {
-				return
-			}
-			if line == "" || line == "\n" {
-				continue
-			}
-			if strings.HasPrefix(line, "data: ") {
-				line = line[len("data: "):]
-			}
-			line = strings.TrimSpace(line)
-			line = strings.Trim(line, "\r")
-			line = strings.Trim(line, "\n")
-			if strings.HasPrefix(line, "[DONE]") {
-				return
-			}
-			if !yield(line) {
-				return
-			}
-		}
-	}
-}