From bca1646f8f9e4e9947b4cbbed6f4e05fe6ee0e11 Mon Sep 17 00:00:00 2001
From: Seongjae Lee <seongjae@gmail.com>
Date: Sat, 12 Sep 2015 00:40:21 -0700
Subject: [PATCH] Refactor filter

---
 lib/notational-velocity-view.coffee | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/notational-velocity-view.coffee b/lib/notational-velocity-view.coffee
index 5819b3a..16fb28a 100644
--- a/lib/notational-velocity-view.coffee
+++ b/lib/notational-velocity-view.coffee
@@ -49,6 +49,8 @@ class NotationalVelocityView extends SelectListView
     return titleItem
 
   filter: (filterQuery) ->
+    if filterQuery == "" || filterQuery == undefined
+      return @docQuery.documents
     return @docQuery.search(filterQuery)
 
   getFilterKey: ->
@@ -123,11 +125,7 @@ class NotationalVelocityView extends SelectListView
 
   populateList: ->
     filterQuery = @getFilterQuery()
-    filteredItems = null
-    if filterQuery == "" || filterQuery == undefined
-      filteredItems = @docQuery.documents
-    else
-      filteredItems = @filter(filterQuery)
+    filteredItems = @filter(filterQuery)
 
     selectedItem = @selectItem(filterQuery)