Fix a bug where the URL becomes an empty string (#47)

eiffel-community · Nov 21, 2023 · 02d279c · 02d279c
1 parent 412659f
commit 02d279c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/sse/v1/sse.go b/pkg/sse/v1/sse.go
@@ -18,6 +18,7 @@ package sse
 import (
 	"bufio"
 	"context"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -183,6 +184,9 @@ func (h SSEHandler) url(ctx context.Context, identifier string) (string, error)
 	if err != nil {
 		return "", err
 	}
+	if url == "" {
+		return "", errors.New("esr has not started yet")
+	}
 	return fmt.Sprintf("http://%s:8000/v1/log", url), nil
 }