Only react to topics defined in the message observable (livekit#516)

lukasIO · web-flow · commit d71f8fa401e4 · 2023-06-05T15:33:29.000+02:00
diff --git a/.changeset/dry-turkeys-return.md b/.changeset/dry-turkeys-return.md
@@ -0,0 +1,5 @@
+---
+"@livekit/components-core": patch
+---
+
+Fix: Only react to topics defined in the message observable
diff --git a/packages/core/src/observables/dataChannel.ts b/packages/core/src/observables/dataChannel.ts
@@ -45,7 +45,7 @@ export function setupDataMessageHandler<T extends string>(
 ) {
   /** Setup a Observable that returns all data messages belonging to a topic. */
   const messageObservable = createDataObserver(room).pipe(
-    filter(([, , , messageTopic]) => messageTopic === undefined || messageTopic === topic),
+    filter(([, , , messageTopic]) => topic === undefined || messageTopic === topic),
     map(([payload, participant, , messageTopic]) => {
       const msg = {
         payload,

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +---
 +"@livekit/components-core": patch
 +---
++
 +Fix: Only react to topics defined in the message observable