filter out undefined values

indexzero · Aug 19, 2015 · 5d95f13 · 5d95f13
1 parent c2b8b97
commit 5d95f13
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/nconf/stores/argv.js b/lib/nconf/stores/argv.js
@@ -58,7 +58,9 @@ Argv.prototype.loadArgv = function () {
 
   this.readOnly = false;
   Object.keys(argv).forEach(function (key) {
-    self.set(key, argv[key]);
+    if (typeof argv[key] !== 'undefined') {
+      self.set(key, argv[key]);
+    }
   });
 
   this.showHelp = yargs.showHelp