From 33deefbf74dd96c082d0950c2f927a8befbe88fc Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Tue, 17 Jan 2017 02:58:47 -0500
Subject: [PATCH] Limit depth to 1 when outputting data objects

This prevents descending into the global object cache that's accessible
from every data object.
---
 chrome/content/zotero/xpcom/utilities.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index 85d1d027e..3851c13fd 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -1386,6 +1386,11 @@ Zotero.Utilities = {
 			return '<<Unknown type: ' + type + '>> ' + obj;
 		}
 		
+		// Don't descend into global object cache for data objects
+		if (Zotero.isClient && typeof obj == 'object' && obj instanceof Zotero.DataObject) {
+			maxLevel = 1;
+		}
+		
 		// More complex dump with indentation for objects
 		if (level === undefined) {
 			level = 0;