From 166b73f4f36b4c11a6f88eccc045bcfd3fba9774 Mon Sep 17 00:00:00 2001
From: William Welling <wwelling@outlook.com>
Date: Thu, 24 Mar 2016 08:42:14 -0500
Subject: [PATCH] Condition using urlPath, component is null on
 UnresolvedException of child AsyncRoute.

---
 modules/@angular/router-deprecated/src/instruction.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/@angular/router-deprecated/src/instruction.ts b/modules/@angular/router-deprecated/src/instruction.ts
index 7496b7e085..0927be263d 100644
--- a/modules/@angular/router-deprecated/src/instruction.ts
+++ b/modules/@angular/router-deprecated/src/instruction.ts
@@ -189,7 +189,7 @@ export abstract class Instruction {
 
   /** @internal */
   _stringifyPathMatrixAux(): string {
-    if (isBlank(this.component)) {
+    if (isBlank(this.urlPath)) {
       return '';
     }
     return this.urlPath + this._stringifyMatrixParams() + this._stringifyAux();