Merge branch 'fix-streaming' into 'main'

pipeline: fix events not being pushed through streaming API

Closes #206

See merge request soapbox-pub/ditto!509

src/pipeline.ts

@@ -62,14 +62,17 @@ async function handleEvent(event: DittoEvent, signal: AbortSignal): Promise<void
 
   const kysely = await Storages.kysely();
 
+  try {
     await storeEvent(purifyEvent(event), signal);
     await Promise.all([
       handleZaps(kysely, event),
       parseMetadata(event, signal),
       setLanguage(event),
-    generateSetEvents(event),
-    streamOut(event),
     ]);
+  } finally {
+    await generateSetEvents(event);
+    await streamOut(event);
+  }
 }
 
 async function policyFilter(event: NostrEvent): Promise<void> {