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fixed title value is empty

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xinchao.wang 2018-05-17 10:53:42 +08:00
parent e1b074bb10
commit ec6e7ad033
1 changed files with 1 additions and 1 deletions
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epub.js
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@ -527,7 +527,7 @@ EPub.prototype.walkNavMap = function (branch, path, id_list, level) {
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 && branch[i].navLabel.text || branch[i].navLabel===branch[i].navLabel ? title = branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel===branch[i].navLabel ?
'' : (branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel || "").trim(); (branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel || "").trim() : '';
} }
var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0); var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0);
if (isNaN(order)) { if (isNaN(order)) {