From 7306fe910d609613bb5c6bc0bd82c6a4e39a7bb9 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Fri, 14 Jun 2019 23:53:43 -0400
Subject: [PATCH] Fix updating of Next button in RTFScan (regression from
 269e2f8bff)

And fix a logged warning
---
 chrome/content/zotero/rtfScan.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/chrome/content/zotero/rtfScan.js b/chrome/content/zotero/rtfScan.js
index 71e61c9a82..0efb4aa3d5 100644
--- a/chrome/content/zotero/rtfScan.js
+++ b/chrome/content/zotero/rtfScan.js
@@ -428,7 +428,7 @@ var Zotero_RTFScan = new function() {
 				var io = {singleSelection:true};
 				if(citationItemIDs[citation] && citationItemIDs[citation].length == 1) {	// mapped citation
 					// specify that item should be selected in window
-					io.select = citationItemIDs[citation];
+					io.select = citationItemIDs[citation][0];
 				}
 				
 				window.openDialog('chrome://zotero/content/selectItemsDialog.xul', '', 'chrome,modal', io);
@@ -460,7 +460,8 @@ var Zotero_RTFScan = new function() {
 	 */
 	function _refreshCanAdvance() {
 		var canAdvance = true;
-		for (let itemList of citationItemIDs) {
+		for (let i in citationItemIDs) {
+			let itemList = citationItemIDs[i];
 			if(itemList.length != 1) {
 				canAdvance = false;
 				break;