From 814b15c23a9db8437b1057ed83f404217d0e9592 Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Thu, 8 Mar 2012 14:47:29 -0500
Subject: [PATCH] Don't let translators try to load the current document a
 second time

---
 chrome/content/zotero/xpcom/utilities_translate.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/chrome/content/zotero/xpcom/utilities_translate.js b/chrome/content/zotero/xpcom/utilities_translate.js
index a80b48b496..5a7935f74c 100644
--- a/chrome/content/zotero/xpcom/utilities_translate.js
+++ b/chrome/content/zotero/xpcom/utilities_translate.js
@@ -241,6 +241,17 @@ Zotero.Utilities.Translate.prototype.processDocuments = function(urls, processor
 		}
 	}
 	
+	for(var i=0; i<urls.length; i++) {
+		if("document" in this._translate && "location" in this._translate.document
+				&& this._translate.document.location.toString() === urls[i]) {
+			// Document is attempting to reload itself
+			Zotero.debug("Translate: Attempted to load the current document using processDocuments; using loaded document instead");
+			processor(this._translate.document, urls[i]);
+			urls.splice(i, 1);
+			i--;
+		}
+	}
+	
 	translate.incrementAsyncProcesses("Zotero.Utilities.Translate#processDocuments");
 	var hiddenBrowser = Zotero.HTTP.processDocuments(urls, function(doc) {
 		if(!processor) return;