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Code Issues Releases Wiki Activity

Merge pull request #505 from Sunil-bb/v0.3

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Book loading fails if Cover page isn't present. Stop render crash on errors.
This commit is contained in:
Fred Chasen 2016-11-30 21:30:54 +01:00 • committed by GitHub
commit b2bae46509
2 changed files with 4 additions and 2 deletions
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4
src/packaging.js
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@ -226,7 +226,7 @@ Packaging.prototype.findCoverPath = function(packageXml){
var coverId = metaCover.getAttribute('content'); var coverId = metaCover.getAttribute('content');
// var cover = packageXml.querySelector("item[id='" + coverId + "']"); // var cover = packageXml.querySelector("item[id='" + coverId + "']");
var cover = packageXml.getElementById(coverId); var cover = packageXml.getElementById(coverId);
return cover ? cover.getAttribute('href') : false; return cover ? cover.getAttribute('href') : '';
} }
else { else {
return false; return false;
@ -235,7 +235,7 @@ Packaging.prototype.findCoverPath = function(packageXml){
else { else {
// var node = packageXml.querySelector("item[properties='cover-image']"); // var node = packageXml.querySelector("item[properties='cover-image']");
var node = core.qsp(packageXml, 'item', {'properties':'cover-image'}); var node = core.qsp(packageXml, 'item', {'properties':'cover-image'});
return node ? node.getAttribute('href') : false; return node ? node.getAttribute('href') : '';
} }
}; };

2
src/queue.js
View file

@ -83,6 +83,8 @@ Queue.prototype.dequeue = function(){
// Task is a function that returns a promise // Task is a function that returns a promise
return result.then(function(){ return result.then(function(){
inwait.deferred.resolve.apply(this.context, arguments); inwait.deferred.resolve.apply(this.context, arguments);
}, function(reason) {
inwait.deferred.reject.apply(this.context, arguments);
}.bind(this)); }.bind(this));
} else { } else {
// Task resolves immediately // Task resolves immediately