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Issue #2008 - Fix lint errors for src/crypto.js

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This commit is contained in:
Jon Buckley 2013-01-31 18:31:22 -05:00
parent d59e2105b1
commit d7b005a79f
1 changed files with 4 additions and 3 deletions
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7
src/crypto.js
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@ -1,5 +1,6 @@
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
/* globals bytesToString, DecryptStream, error, isInt, isName, Name, PasswordException, stringToBytes */
/* Copyright 2012 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
@ -373,7 +374,7 @@ var AES128Cipher = (function AES128CipherClosure() {
this.buffer = buffer;
this.bufferLength = bufferLength;
this.iv = iv;
if (result.length == 0)
if (result.length === 0)
return new Uint8Array([]);
if (result.length == 1)
return result[0];
@ -553,7 +554,7 @@ var CipherTransformFactory = (function CipherTransformFactoryClosure() {
this.algorithm = algorithm;
var keyLength = dict.get('Length') || 40;
if (!isInt(keyLength) ||
keyLength < 40 || (keyLength % 8) != 0)
keyLength < 40 || (keyLength % 8) !== 0)
error('invalid key length');
// prepare keys
var ownerPassword = stringToBytes(dict.get('O'));
@ -618,7 +619,7 @@ var CipherTransformFactory = (function CipherTransformFactoryClosure() {
function buildCipherConstructor(cf, name, num, gen, key) {
var cryptFilter = cf.get(name.name);
var cfm;
if (cryptFilter != null)
if (cryptFilter !== null && cryptFilter !== undefined)
cfm = cryptFilter.get('CFM');
if (!cfm || cfm.name == 'None') {
return function cipherTransformFactoryBuildCipherConstructorNone() {