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commit 01f04802f05da3c69d557d542f30bd9af286708d
parent beb17436f8b301c5f599c0ee432c188c460a8430
Author: Dan Stillman <dstillman@zotero.org>
Date:   Tue,  5 May 2015 14:39:24 -0400

Fix loadAllData() on regular items without notes

Set a flag when setting the item type that instructs loadAllData()
whether to attempt to call loadNote()

Diffstat:
M
chrome/content/zotero/xpcom/data/dataObject.js
 | 
6
+++++-
M
chrome/content/zotero/xpcom/data/item.js
 | 
5
+++++
M
test/tests/dataObjectTest.js
 | 
26
++++++++++++++++++++++++++

3 files changed, 36 insertions(+), 1 deletion(-)
diff --git a/chrome/content/zotero/xpcom/data/dataObject.js b/chrome/content/zotero/xpcom/data/dataObject.js
@@ -51,6 +51,7 @@ Zotero.DataObject = function () {
 	this._parentKey = null;
 	
 	this._loaded = {};
+	this._skipDataTypeLoad = {};
 	this._markAllDataTypeLoadStates(false);
 	
 	this._clearChanged();
@@ -471,7 +472,10 @@ Zotero.DataObject.prototype._loadDataType = function (dataType, reload) {
 Zotero.DataObject.prototype.loadAllData = function (reload) {
 	let loadPromises = new Array(this._dataTypes.length);
 	for (let i=0; i<this._dataTypes.length; i++) {
-		loadPromises[i] = this._loadDataType(this._dataTypes[i], reload);
+		let type = this._dataTypes[i];
+		if (!this._skipDataTypeLoad[type]) {
+			loadPromises[i] = this._loadDataType(type, reload);
+		}
 	}
 	
 	return Zotero.Promise.all(loadPromises);
diff --git a/chrome/content/zotero/xpcom/data/item.js b/chrome/content/zotero/xpcom/data/item.js
@@ -463,6 +463,11 @@ Zotero.Item.prototype.setType = function(itemTypeID, loadIn) {
 		return true;
 	}
 	
+	// Adjust 'note' data type based on whether the item is an attachment or note
+	var isAttachment = Zotero.ItemTypes.getID('attachment') == itemTypeID;
+	var isNote = Zotero.ItemTypes.getID('note') == itemTypeID;
+	this._skipDataTypeLoad.note = !(isAttachment || isNote);
+	
 	var oldItemTypeID = this._itemTypeID;
 	if (oldItemTypeID) {
 		if (loadIn) {
diff --git a/test/tests/dataObjectTest.js b/test/tests/dataObjectTest.js
@@ -3,6 +3,32 @@
 describe("Zotero.DataObject", function() {
 	var types = ['collection', 'item', 'search'];
 	
+	describe("#loadAllData()", function () {
+		it("should load data on a regular item", function* () {
+			var item = new Zotero.Item('book');
+			var id = yield item.save();
+			item = yield Zotero.Items.getAsync(id);
+			yield item.loadAllData();
+			assert.throws(item.getNote.bind(item), 'getNote() can only be called on notes and attachments');
+		})
+		
+		it("should load data on an attachment item", function* () {
+			var item = new Zotero.Item('attachment');
+			var id = yield item.save();
+			item = yield Zotero.Items.getAsync(id);
+			yield item.loadAllData();
+			assert.equal(item.getNote(), '');
+		})
+		
+		it("should load data on a note item", function* () {
+			var item = new Zotero.Item('note');
+			var id = yield item.save();
+			item = yield Zotero.Items.getAsync(id);
+			yield item.loadAllData();
+			assert.equal(item.getNote(), '');
+		})
+	})
+	
 	describe("#save()", function () {
 		it("should add new identifiers to cache", function* () {
 			// Collection