From bf9a7cc9a1d87e71ea7a2c94ea68004c466abdec Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Mon, 26 Nov 2012 15:12:21 -0700
Subject: [PATCH] Fix exception when moving to the end of word when there *is*
 no word

---
 spec/app/edit-session-spec.coffee | 6 ++++++
 src/app/cursor.coffee             | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/spec/app/edit-session-spec.coffee b/spec/app/edit-session-spec.coffee
index cdbb394b3..dd0a6c3f1 100644
--- a/spec/app/edit-session-spec.coffee
+++ b/spec/app/edit-session-spec.coffee
@@ -296,6 +296,12 @@ describe "EditSession", ->
         expect(cursor2.getBufferPosition()).toEqual [1, 13]
         expect(cursor3.getBufferPosition()).toEqual [3, 4]
 
+      it "does not blow up when there is no next word", ->
+        editSession.setCursorBufferPosition [Infinity, Infinity]
+        endPosition = editSession.getCursorBufferPosition()
+        editSession.moveCursorToEndOfWord()
+        expect(editSession.getCursorBufferPosition()).toEqual endPosition
+
   describe "selection", ->
     selection = null
 
diff --git a/src/app/cursor.coffee b/src/app/cursor.coffee
index fa1debab2..4fe6896cf 100644
--- a/src/app/cursor.coffee
+++ b/src/app/cursor.coffee
@@ -130,7 +130,8 @@ class Cursor
     @setBufferPosition(@getBeginningOfCurrentWordBufferPosition())
 
   moveToEndOfWord: ->
-    @setBufferPosition(@getEndOfCurrentWordBufferPosition())
+    if position = @getEndOfCurrentWordBufferPosition()
+      @setBufferPosition(position)
 
   getBeginningOfCurrentWordBufferPosition: (options = {}) ->
     allowPrevious = options.allowPrevious ? true