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fix coding style

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This commit is contained in:
Martin Wind 2015-01-15 16:20:11 +01:00
parent 4e63148bb0
commit a026e72082
1 changed files with 7 additions and 3 deletions
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10
epub.js
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@ -519,13 +519,17 @@ EPub.prototype.walkNavMap = function (branch, path, id_list, level) {
if (branch[i].navLabel) { if (branch[i].navLabel) {
var title = ''; var title = '';
if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string') if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string') {
title = branch[i].navLabel.text.trim(); title = branch[i].navLabel.text.trim();
}
var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0); var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0);
if (isNaN(order)) order = 0; if (isNaN(order)) {
order = 0;
}
var href = ''; var href = '';
if (branch[i].content && branch[i].content["@"] && typeof branch[i].content["@"].src == 'string') if (branch[i].content && branch[i].content["@"] && typeof branch[i].content["@"].src == 'string') {
href = branch[i].content["@"].src.trim(); href = branch[i].content["@"].src.trim();
}
var element = { var element = {
level: level, level: level,