From 60a4e406b6927f1c910f7e4e6f5c2e242bbcabb9 Mon Sep 17 00:00:00 2001
From: Eli Skeggs <skeggse@gmail.com>
Date: Thu, 28 Jul 2016 15:46:10 -0700
Subject: [PATCH] Add explicit entry resolve error message

Fixes #802
---
 src/Bundle.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Bundle.js b/src/Bundle.js
index 96b2486..84a5481 100644
--- a/src/Bundle.js
+++ b/src/Bundle.js
@@ -88,6 +88,7 @@ export default class Bundle {
 		// of the entry module's dependencies
 		return this.resolveId( this.entry, undefined )
 			.then( id => {
+				if ( id == null ) throw new Error( `Could not resolve entry (${this.entry})` );
 				this.entryId = id;
 				return this.fetchModule( id, undefined );
 			})