fix: prepare plugin with empty options, close #2

Author: Scrum

lib/plugins.js

@@ -35,19 +35,11 @@ module.exports = function plugins (config) {
   } else {
     config = config.plugins
 
-    const load = (plugin, options) => {
-      if (options === null || Object.keys(options).length === 0) {
-        try {
-          return require(plugin)
-        } catch (err) {
-          console.log(err)
-        }
-      } else {
-        try {
-          return require(plugin)(options)
-        } catch (err) {
-          console.log(err)
-        }
+    const load = (plugin, options = {}) => {
+      try {
+        return require(plugin)(options)
+      } catch (err) {
+        console.log(err)
       }
     }