Clean code.

petersirka · petersirka · commit 0a10d8e805c7 · 2017-01-07T10:15:45.000+01:00
diff --git a/internal.js b/internal.js
@@ -26,7 +26,7 @@
 
 'use strict';
 
-const crypto = require('crypto');
+const Crypto = require('crypto');
 const Fs = require('fs');
 const ReadStream = Fs.ReadStream;
 const Stream = require('stream');
@@ -815,7 +815,7 @@ HttpFile.prototype.$$read = function() {
 
 HttpFile.prototype.md5 = function(callback) {
 	var self = this;
-	var md5 = crypto.createHash('md5');
+	var md5 = Crypto.createHash('md5');
 	var stream = Fs.createReadStream(self.path);
 	stream.on('data', (buffer) => md5.update(buffer));
 	stream.on('error', function(error) {
diff --git a/utils.js b/utils.js
@@ -1449,7 +1449,6 @@ exports.encode = function(str) {
 		return '';
 
 	var type = typeof(str);
-
 	if (type !== 'string')
 		str = str.toString();
 
@@ -1467,7 +1466,6 @@ exports.decode = function(str) {
 		return '';
 
 	var type = typeof(str);
-
 	if (type !== 'string')
 		str = str.toString();
 
@@ -1493,9 +1491,7 @@ exports.parseInt = function(obj, def) {
 	if (obj == null)
 		return def || 0;
 	var type = typeof(obj);
-	if (type === 'number')
-		return obj;
-	return (type !== 'string' ? obj.toString() : obj).parseInt();
+	return type === 'number' ? obj : (type !== 'string' ? obj.toString() : obj).parseInt();
 };
 
 exports.parseBool = exports.parseBoolean = function(obj, def) {
