From 77241d1c71e915160286a3ae4a4daf97d0fcbd86 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Sat, 27 May 2023 02:33:08 -0400
Subject: [PATCH] Fix test in collection tree selectLibrary()

getRowIndexByID() can only return an integer or false
---
 chrome/content/zotero/collectionTree.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chrome/content/zotero/collectionTree.jsx b/chrome/content/zotero/collectionTree.jsx
index 9ff39ef1c1..480f18d5af 100644
--- a/chrome/content/zotero/collectionTree.jsx
+++ b/chrome/content/zotero/collectionTree.jsx
@@ -523,7 +523,7 @@ var CollectionTree = class CollectionTree extends LibraryTree {
 	
 	async selectLibrary(libraryID = 1) {
 		var row = this.getRowIndexByID('L' + libraryID);
-		if (row === undefined) {
+		if (row === false) {
 			Zotero.debug(`CollectionTree.selectLibrary(): library with ID ${libraryID} not found in collection tree`);
 			return false;
 		}