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Missed lines from 420985661

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Dan Stillman 2015-05-31 17:07:59 -04:00
parent cc3d81da93
commit b8d9504a4f
1 changed files with 14 additions and 2 deletions
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16
chrome/content/zotero/xpcom/data/dataObject.js
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@ -144,10 +144,16 @@ Zotero.DataObject.prototype._set = function (field, value) {
Zotero.DataObject.prototype._setIdentifier = function (field, value) {
switch (field) {
case 'id':
value = Zotero.DataObjectUtilities.checkDataID(value);
if (this._id) {
if (value === this._id) {
return;
}
throw new Error("ID cannot be changed");
}
if (this._key) {
throw new Error("Cannot set id if key is already set");
}
value = Zotero.DataObjectUtilities.checkDataID(value);
break;
case 'libraryID':
@ -158,10 +164,16 @@ Zotero.DataObject.prototype._setIdentifier = function (field, value) {
if (this._libraryID === null) {
throw new Error("libraryID must be set before key");
}
value = Zotero.DataObjectUtilities.checkKey(value);
if (this._key) {
if (value === this._key) {
return;
}
throw new Error("Key cannot be changed");
}
if (this._id) {
throw new Error("Cannot set key if id is already set");
}
value = Zotero.DataObjectUtilities.checkKey(value);
}
if (value === this['_' + field]) {