From 26d266b70ef4714225e6c0f86560af62c2077605 Mon Sep 17 00:00:00 2001
From: Josh Baker <joshbaker77@gmail.com>
Date: Sun, 18 Mar 2018 11:09:48 -0700
Subject: [PATCH] trace

---
 examples/echo-server/main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/echo-server/main.go b/examples/echo-server/main.go
index c130fce..7d24a2f 100644
--- a/examples/echo-server/main.go
+++ b/examples/echo-server/main.go
@@ -41,7 +41,9 @@ func main() {
 		return
 	}
 	events.Data = func(id int, in []byte) (out []byte, action evio.Action) {
-		log.Printf("%s", strings.TrimSpace(string(in)))
+		if trace {
+			log.Printf("%s", strings.TrimSpace(string(in)))
+		}
 		out = in
 		return
 	}