From 170f1672b4d3ae1332249a39ea77061faf9ed8cd Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Tue, 27 Oct 2015 11:46:56 -0400
Subject: [PATCH] more robust deconflicting (sorry, no test yet)

---
 src/Bundle.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Bundle.js b/src/Bundle.js
index 5b05cf6..dbe335a 100644
--- a/src/Bundle.js
+++ b/src/Bundle.js
@@ -93,8 +93,8 @@ export default class Bundle {
 		keys( this.assumedGlobals ).forEach( name => used[ name ] = 1 );
 
 		function getSafeName ( name ) {
-			if ( used[ name ] ) {
-				return `${name}$${used[name]++}`;
+			while ( used[ name ] ) {
+				name += `$${used[name]++}`;
 			}
 
 			used[ name ] = 1;