Merge pull request #46 from eush77/unique-configs

Don't add the same config file twice
dominictarr · Mar 28, 2015 · a1486ae · a1486ae
2 parents 647ba0b + df21a26
commit a1486ae
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/index.js b/index.js
@@ -25,6 +25,7 @@ module.exports = function (name, defaults, argv, parse) {
   var configs = [defaults]
   var configFiles = []
   function addConfigFile (file) {
+    if (configFiles.indexOf(file) >= 0) return
     var fileConfig = cc.file(file)
     if (fileConfig) {
       configs.push(parse(fileConfig))