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commit b4ac8b949e04f4a6c6e48baaab2beeb7105e57d5
parent 9b9a45052749a506c0f6ad8025ad73d8ce63c9a6
Author: Dan Stillman <dstillman@zotero.org>
Date:   Mon, 22 Sep 2008 21:55:14 +0000

More explicit error when responseXML is null


Diffstat:
M
chrome/content/zotero/xpcom/sync.js
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/chrome/content/zotero/xpcom/sync.js b/chrome/content/zotero/xpcom/sync.js
@@ -1202,14 +1202,18 @@ Zotero.Sync.Server = new function () {
 	
 	
 	function _checkResponse(xmlhttp) {
-		if (!xmlhttp.responseXML ||
-				!xmlhttp.responseXML.childNodes[0] ||
+		if (!xmlhttp.responseXML) {
+			_error('Empty response from server');
+		}
+		
+		if (	!xmlhttp.responseXML.childNodes[0] ||
 				xmlhttp.responseXML.childNodes[0].tagName != 'response') {
 			Zotero.debug(xmlhttp.responseText);
 			_error('Invalid response from server', xmlhttp.responseText);
 		}
 		
 		if (!xmlhttp.responseXML.childNodes[0].firstChild) {
+			Zotero.debug(xmlhttp.responseText);
 			_error('Empty response from server');
 		}
 	}