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

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This commit is contained in:
Jon Buckley 2013-01-31 18:31:31 -05:00
parent d7b005a79f
commit c281805fde
1 changed files with 4 additions and 3 deletions
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7
src/evaluator.js
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@ -1,5 +1,6 @@
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
/* globals assert, assertWellFormed, ColorSpace, Dict, Encodings, error, ErrorFont, Font, FONT_IDENTITY_MATRIX, fontCharsToUnicode, FontFlags, IDENTITY_MATRIX, info, isArray, isCmd, isDict, isEOF, isName, isNum, isStream, isString, JpegStream, Lexer, Metrics, Name, Parser, Pattern, PDFImage, PDFJS, serifFonts, stdFontMap, symbolsFonts, TilingPattern, TODO, warn */
/* Copyright 2012 Mozilla Foundation /* Copyright 2012 Mozilla Foundation
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
@ -542,7 +543,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
fnArray.push(fn); fnArray.push(fn);
argsArray.push(args); argsArray.push(args);
args = []; args = [];
} else if (obj != null) { } else if (obj !== null && obj !== undefined) {
args.push(obj instanceof Dict ? obj.getAll() : obj); args.push(obj instanceof Dict ? obj.getAll() : obj);
assertWellFormed(args.length <= 33, 'Too many arguments'); assertWellFormed(args.length <= 33, 'Too many arguments');
} }
@ -796,7 +797,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
} }
args = []; args = [];
} else if (obj != null) { } else if (obj !== null && obj !== undefined) {
assertWellFormed(args.length <= 33, 'Too many arguments'); assertWellFormed(args.length <= 33, 'Too many arguments');
args.push(obj); args.push(obj);
} }
@ -1010,7 +1011,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var result = []; var result = [];
for (var j = 0, jj = glyphsData.length; j < jj; j++) { for (var j = 0, jj = glyphsData.length; j < jj; j++) {
var glyphID = (glyphsData[j++] << 8) | glyphsData[j]; var glyphID = (glyphsData[j++] << 8) | glyphsData[j];
if (glyphID == 0) if (glyphID === 0)
continue; continue;
var code = j >> 1; var code = j >> 1;