From a5bc68bc17a0cb994d03f3ce1ad966148ddd534f Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Wed, 28 Aug 2013 22:05:58 -0400
Subject: [PATCH] Fix updating translators and styles from unpacked build

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

diff --git a/chrome/content/zotero/xpcom/schema.js b/chrome/content/zotero/xpcom/schema.js
index 178d934d4d..baff2c0294 100644
--- a/chrome/content/zotero/xpcom/schema.js
+++ b/chrome/content/zotero/xpcom/schema.js
@@ -510,6 +510,17 @@ Zotero.Schema = new function(){
 			xpiZipReader = Components.classes["@mozilla.org/libjar/zip-reader;1"]
 					.createInstance(Components.interfaces.nsIZipReader);
 			xpiZipReader.open(installLocation);
+
+			if(Zotero.isStandalone && !xpiZipReader.hasEntry("translators.index")) {
+				// Symlinked Standalone build
+				var installLocation2 = installLocation.parent;
+				installLocation2.append("translators");
+				if(installLocation2.exists()) {
+					installLocation = installLocation2;
+					isUnpacked = true;
+					xpiZipReader.close();
+				}
+			}
 		}
 		
 		switch (mode) {