From d7df80df9d3f995769da525be3e57448fb26ce61 Mon Sep 17 00:00:00 2001
From: Tim Voronov <ziflex@gmail.com>
Date: Mon, 15 Oct 2018 21:56:07 -0400
Subject: [PATCH] Removed unneccessary goroutine

---
 examples/navigate.fql             |  4 +---
 pkg/html/dynamic/events/broker.go | 19 +++++++++----------
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/examples/navigate.fql b/examples/navigate.fql
index 7d1d48aa..c81769f5 100644
--- a/examples/navigate.fql
+++ b/examples/navigate.fql
@@ -7,6 +7,4 @@ NAVIGATE(doc, "https://github.com/features")
 LET features = ELEMENT(doc, '.application-main')
 LET featuresTxt = features.innerText
 
-LOG("featuresTxt:", featuresTxt)
-
-RETURN mainTxt == featuresTxt
+RETURN mainTxt != featuresTxt
diff --git a/pkg/html/dynamic/events/broker.go b/pkg/html/dynamic/events/broker.go
index 93e69ac1..da814c1d 100644
--- a/pkg/html/dynamic/events/broker.go
+++ b/pkg/html/dynamic/events/broker.go
@@ -258,7 +258,6 @@ func (broker *EventBroker) emit(ctx context.Context, event Event, message interf
 	}
 
 	broker.mu.Lock()
-	defer broker.mu.Unlock()
 
 	listeners, ok := broker.listeners[event]
 
@@ -269,14 +268,14 @@ func (broker *EventBroker) emit(ctx context.Context, event Event, message interf
 	snapshot := make([]EventListener, len(listeners))
 	copy(snapshot, listeners)
 
-	go func() {
-		for _, listener := range snapshot {
-			select {
-			case <-ctx.Done():
-				return
-			default:
-				listener(message)
-			}
+	broker.mu.Unlock()
+
+	for _, listener := range snapshot {
+		select {
+		case <-ctx.Done():
+			return
+		default:
+			listener(message)
 		}
-	}()
+	}
 }