From a3589fab9512a67f6bb15e4322fc1f71b2977dad Mon Sep 17 00:00:00 2001
From: Rob Rodriguez <rob@qwasi.com>
Date: Tue, 4 Feb 2014 04:56:42 -0800
Subject: [PATCH] Fixing provider issue in source

---
 lib/nconf/provider.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/nconf/provider.js b/lib/nconf/provider.js
index 1e32860..b346ee9 100644
--- a/lib/nconf/provider.js
+++ b/lib/nconf/provider.js
@@ -210,6 +210,12 @@ Provider.prototype.init = function (options) {
 // Retrieves the value for the specified key (if any).
 //
 Provider.prototype.get = function (key, callback) {
+  if (typeof key === 'function') {
+    // Allow a * key call to be made
+    callback = key;
+    key = null;
+  }
+
   //
   // If there is no callback we can short-circuit into the default
   // logic for traversing stores.