From c161e93b9674dba476a5b5ed6927fdc1cc2381ae Mon Sep 17 00:00:00 2001
From: Kevin Sawicki <kevin@github.com>
Date: Thu, 11 Sep 2014 16:08:04 -0700
Subject: [PATCH] :lipstick: Add ?

---
 src/editor-component.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/editor-component.coffee b/src/editor-component.coffee
index 47aa320b0..e190776e7 100644
--- a/src/editor-component.coffee
+++ b/src/editor-component.coffee
@@ -712,7 +712,7 @@ EditorComponent = React.createClass
     return unless @performedInitialMeasurement
     return unless atom.themes.isInitialLoadComplete()
 
-    @refreshScrollbars() if not stylesheet or @containsScrollbarSelector(stylesheet)
+    @refreshScrollbars() if not stylesheet? or @containsScrollbarSelector(stylesheet)
     @sampleFontStyling()
     @sampleBackgroundColors()
     @remeasureCharacterWidths()