some fixes

R-Vision · Mar 25, 2019 · f0400c7 · f0400c7
1 parent 83a76b4
commit f0400c7
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Showing 3 changed files with 5 additions and 8 deletions.
diff --git a/lib/username.js b/lib/username.js
@@ -1,7 +1,7 @@
 'use strict';
 
 module.exports = function (str) {
-    if (!str || str === '') {
+    if (!str) {
         return {
             domain: null,
             username: null

diff --git a/lib/wmic.js b/lib/wmic.js
@@ -4,7 +4,6 @@ var getos = require('./getos');
 var path = require('path');
 var readline = require('readline');
 var spawn = require('child_process').spawn;
-var stream = require('stream');
 
 var getNamespace = require('./namespace.js');
 var getUsername = require('./username.js');

diff --git a/test/index.js b/test/index.js
@@ -1,14 +1,13 @@
 'use strict';
 
 if(process.platform === 'win32') {
-    let WmiClient = require('../');
-    let wmi = new WmiClient();
+    var WmiClient = require('../');
+    var wmi = new WmiClient();
 
     wmi.query('SELECT * FROM Win32_Process', function (err, result) {
         if(err === null && result.length > 0) {
             console.log('Test "SELECT *" success!');
-        }
-        else {
+        } else {
             console.log('Test "SELECT *" failure!');
             console.log(err);
         }
@@ -17,8 +16,7 @@ if(process.platform === 'win32') {
     wmi.query('SELECT Name FROM Win32_Process', function (err, result) {
         if(err === null && result.length > 0) {
             console.log('Test "SELECT Name" success!');
-        }
-        else {
+        } else {
             console.log('Test "SELECT Name" failure!');
             console.log(err);
         }