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Code Issues Releases Wiki Activity

Fix occasional crash from trying to save a tiddler after it has been deleted

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This commit is contained in:
Jermolene 2013-12-12 15:16:44 +00:00
parent 6a21965cee
commit 49b3165fbd
1 changed files with 15 additions and 13 deletions
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28
core/modules/syncer.js
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@ -437,19 +437,21 @@ Syncer.prototype.dispatchTask = function(task,callback) {
var changeCount = this.wiki.getChangeCount(task.title),
tiddler = this.wiki.getTiddler(task.title);
this.log("Dispatching 'save' task:",task.title);
this.syncadaptor.saveTiddler(tiddler,function(err,adaptorInfo,revision) {
if(err) {
return callback(err);
}
// Adjust the info stored about this tiddler
self.tiddlerInfo[task.title] = {
changeCount: changeCount,
adaptorInfo: adaptorInfo,
revision: revision
};
// Invoke the callback
callback(null);
});
if(tiddler) {
this.syncadaptor.saveTiddler(tiddler,function(err,adaptorInfo,revision) {
if(err) {
return callback(err);
}
// Adjust the info stored about this tiddler
self.tiddlerInfo[task.title] = {
changeCount: changeCount,
adaptorInfo: adaptorInfo,
revision: revision
};
// Invoke the callback
callback(null);
});
}
} else if(task.type === "load") {
// Load the tiddler
this.log("Dispatching 'load' task:",task.title);