From ae0bde2d99c9cf865d980bda915a7b76dc8762a0 Mon Sep 17 00:00:00 2001
From: ta2edchimp <kontakt@andreaswindt.de>
Date: Sun, 20 Mar 2016 13:53:56 +0100
Subject: [PATCH] fix(plugin): Fix collecting keys for a plugin's rule set

Fixes the concatenation of all referenced plugins' rule sets.
---
 bin.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin.js b/bin.js
index 5803e3f..b132f25 100755
--- a/bin.js
+++ b/bin.js
@@ -63,7 +63,11 @@ function getPluginRules(conf) {
   var plugins = conf.plugins
   if (plugins) {
     plugins.forEach(function normalizePluginRule(plugin) {
-      rules.concat(require('eslint-plugin-' + plugin).rules)
+      var thisPluginsConfig = require('eslint-plugin-' + plugin)
+      var thisPluginsRules = thisPluginsConfig.rules
+      if (typeof thisPluginsRules === 'object') {
+        rules = rules.concat(Object.keys(thisPluginsRules))
+      }
     })
   }
   return rules