From aeaa0d12c72e8a1befdb22d8f526c61daacb85b7 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Sun, 20 Nov 2016 01:31:47 -0500
Subject: [PATCH] Avoid console error if page closed before translators are
 available

Was showing up in some test runs
---
 chrome/content/zotero/browser.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chrome/content/zotero/browser.js b/chrome/content/zotero/browser.js
index df01f81ee..96695a22c 100644
--- a/chrome/content/zotero/browser.js
+++ b/chrome/content/zotero/browser.js
@@ -980,6 +980,7 @@ Zotero_Browser.Tab.prototype._selectItems = function(obj, itemList, callback) {
  */
 Zotero_Browser.Tab.prototype._translatorsAvailable = Zotero.Promise.coroutine(function* (translate, translators) {
 	var page = this.getPageObject();
+	if (!page) return;
 	page.saveEnabled = true;
 	
 	if(translators && translators.length) {