From e63e917ecff31d47df8237ae7e0902a22c7ca970 Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Sat, 2 Jul 2011 00:17:33 +0000
Subject: [PATCH] Don't require done function in ZU.processDocuments

---
 chrome/content/zotero/xpcom/utilities.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index 5a9e8fdd7..e73062ed8 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -905,7 +905,7 @@ Zotero.Utilities.Translate.prototype.processDocuments = function(urls, processor
 	var translate = this._translate;
 	translate.incrementAsyncProcesses();
 	Zotero.HTTP.processDocuments(urls, processor, function() {
-		done();
+		if(done) done();
 		translate.decrementAsyncProcesses();
 	}, exception);
 }