From 6cdc555a9343f265f1b6e1a376266bd065fb3cc1 Mon Sep 17 00:00:00 2001
From: Jesse Grosjean <jesse@hogbaysoftware.com>
Date: Mon, 8 Jun 2015 20:40:15 -0400
Subject: [PATCH] Clone options parameter before modifying it.

---
 src/atom.coffee | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/atom.coffee b/src/atom.coffee
index 8903a9cef..ddc2e024d 100644
--- a/src/atom.coffee
+++ b/src/atom.coffee
@@ -786,6 +786,8 @@ class Atom extends Model
   showSaveDialogSync: (options={}) ->
     if _.isString(options)
       options = defaultPath: options
+    else
+      options = _.clone(options)
     currentWindow = @getCurrentWindow()
     dialog = remote.require('dialog')
     options.title ?= 'Save File'