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Fix relations serialization in Zotero.Item::toJSON()

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This commit is contained in:
Aurimas Vinckevicius 2015-04-26 18:14:38 -05:00
parent 21cd15b068
commit c6151f959d
1 changed files with 2 additions and 2 deletions
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4
chrome/content/zotero/xpcom/data/item.js
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@ -5062,7 +5062,7 @@ Zotero.Item.prototype.toJSON = function(options) {
let uri = Zotero.URI.getItemURI(item); let uri = Zotero.URI.getItemURI(item);
if (obj.relations[pred]) { if (obj.relations[pred]) {
if (typeof obj.relations[pred] == 'string') { if (typeof obj.relations[pred] == 'string') {
obj.relations[pred] = [uri]; obj.relations[pred] = [obj.relations[pred]];
} }
obj.relations[pred].push(uri) obj.relations[pred].push(uri)
} }
@ -5284,7 +5284,7 @@ Zotero.Item.prototype._getRelatedItemsBidirectional = function () {
} }
} }
} }
else if (!related) { else if (!related.length) {
return []; return [];
} }
return related; return related;