From d5b1146b9ba2dee81e2fa753f8ac1d1f8ef2aadf Mon Sep 17 00:00:00 2001
From: Corey Johnson <cj@github.com>
Date: Mon, 1 Oct 2012 10:32:30 -0700
Subject: [PATCH] Only call gutter.afterAttach once

---
 src/app/gutter.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/app/gutter.coffee b/src/app/gutter.coffee
index ef6f744e0..d8668be3c 100644
--- a/src/app/gutter.coffee
+++ b/src/app/gutter.coffee
@@ -13,8 +13,10 @@ class Gutter extends View
   highestNumberWidth: null
 
   afterAttach: (onDom) ->
+    return if @attached or not onDom
+    @attached = true
     @editor().on 'cursor-move', => @highlightCursorLine()
-    @calculateWidth() if onDom
+    @calculateWidth()
 
   editor: ->
     @parentView