From c3d1dd82f072c4bde1fc8c4351d81d929f3aaecc Mon Sep 17 00:00:00 2001
From: Kevin Sawicki <kevin@github.com>
Date: Tue, 18 Nov 2014 14:19:12 -0800
Subject: [PATCH] Handle empty path correctly

---
 src/browser/squirrel-update.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/browser/squirrel-update.coffee b/src/browser/squirrel-update.coffee
index feeec6203..670ae971e 100644
--- a/src/browser/squirrel-update.coffee
+++ b/src/browser/squirrel-update.coffee
@@ -115,7 +115,7 @@ updatePath = (callback) ->
     getPath (error, pathEnv) ->
       return callback(error) if error?
 
-      pathSegments = pathEnv.split(';')
+      pathSegments = pathEnv.split(/;+/).filter (pathSegment) -> pathSegment
       if pathSegments.indexOf(binFolder) is -1
         addBinToPath(pathSegments, callback)
       else