From 17e580cdca2c3da093da7b5da7bb9c947112e26b Mon Sep 17 00:00:00 2001
From: Charles Iliya Krempeaux <iamreiver@gmail.com>
Date: Tue, 20 Sep 2016 11:15:32 -0700
Subject: [PATCH] more robustness

---
 errors.go | 1 +
 flog.go   | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/errors.go b/errors.go
index 344fe9d..1c12959 100644
--- a/errors.go
+++ b/errors.go
@@ -8,4 +8,5 @@ import (
 
 var (
 	errNilReceiver = errors.New("Nil Receiver")
+	errNilRouter   = errors.New("Nil Router")
 )
diff --git a/flog.go b/flog.go
index e3cefae..9da7874 100644
--- a/flog.go
+++ b/flog.go
@@ -28,5 +28,10 @@ func (flogger *internalFlogger) route(message string, moreContext map[string]int
 
 	context := newContext(flogger.context, moreContext)
 
-	return flogger.router.Route(message, context)
+	router := flogger.router
+	if nil == router {
+		return errNilRouter
+	}
+
+	return router.Route(message, context)
 }