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commit 83d11947ffd27fb8712d6ddd61a1f2dd82ac2952
parent 2ebd7bd11440d0c8d4e7ff68c2e8c9161bee7ad5
Author: Dan Stillman <dstillman@zotero.org>
Date:   Mon, 11 Jul 2016 06:25:19 -0400

Fix UI breakage that prevents switching collections

I'll add a test later once I figure out how to reproduce this, but I
think this should fix the "id is undefined" errors.

Diffstat:
M
chrome/content/zotero/xpcom/libraryTreeView.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/chrome/content/zotero/xpcom/libraryTreeView.js b/chrome/content/zotero/xpcom/libraryTreeView.js
@@ -130,7 +130,7 @@ Zotero.LibraryTreeView.prototype = {
 	 * Restore a scroll position returned from _saveScrollPosition()
 	 */
 	_rememberScrollPosition: function (scrollPosition) {
-		if (!scrollPosition) {
+		if (!scrollPosition || !scrollPosition.id) {
 			return;
 		}
 		var row = this.getRowIndexByID(scrollPosition.id);