Send the first SSE event immediately (0.2.22)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-13 11:35:37 +02:00
parent 359c289feb
commit c8e1fb8f72
4 changed files with 7 additions and 2 deletions
@@ -442,6 +442,7 @@ def create_app(manager, development=False):
                                               'X-Accel-Buffering': 'no', 'X-Content-Type-Options': 'nosniff'})
        await response.prepare(request)
        wake, sent = asyncio.Event(), None
+        wake.set()  # first event goes out right away
        manager.listeners.add(wake)
        try:
            while True: