From 201345ec5d0e2b629c357d5279b7e7672bc68d01 Mon Sep 17 00:00:00 2001
From: Ben Ogle <ogle.ben@gmail.com>
Date: Fri, 10 Oct 2014 11:04:37 -0700
Subject: [PATCH] Allow for optimization of config::get

---
 src/config.coffee | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/config.coffee b/src/config.coffee
index bda7f2014..0238bb792 100644
--- a/src/config.coffee
+++ b/src/config.coffee
@@ -441,14 +441,11 @@ class Config
   # file in the type specified by the configuration schema.
   get: (scopeDescriptor, keyPath) ->
     if arguments.length == 1
-      keyPath = scopeDescriptor
-      scopeDescriptor = undefined
-
-    if scopeDescriptor?
+      @getRawValue(scopeDescriptor)
+    else
       value = @getRawScopedValue(scopeDescriptor, keyPath)
-      return value if value?
-
-    @getRawValue(keyPath)
+      value ?= @getRawValue(keyPath)
+      value
 
   # Essential: Sets the value for a configuration setting.
   #