From 07866e6d3929832cde9ff769d32da85c060d9bbc Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Fri, 13 Jan 2017 14:33:28 +0100
Subject: [PATCH] check for nil

---
 app/space.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/space.go b/app/space.go
index d39282822..9cc55842e 100644
--- a/app/space.go
+++ b/app/space.go
@@ -72,11 +72,17 @@ func (v *spaceImpl) Initialize() error {
 }
 
 func (v *spaceImpl) GetApplication(appInterface interface{}) Application {
+	if v == nil {
+		return nil
+	}
 	appType := reflect.TypeOf(appInterface)
 	return v.cache[appType]
 }
 
 func (v *spaceImpl) AddApplication(app Application) error {
+	if v == nil {
+		return errors.New("App: Nil space.")
+	}
 	appType := reflect.TypeOf(app.Interface())
 	v.cache[appType] = app
 	return nil