www

commit 339225f2fb876f24009a4945ba827e3eceeec5e1
parent e51434416a66ea639ebbc87aa4aa9ada50d829c1
Author: Dan Stillman <dstillman@zotero.org>
Date:   Thu,  4 Apr 2013 12:01:17 -0400

Fix possible tag-related sync bug

Diffstat:
M
chrome/content/zotero/xpcom/sync.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/chrome/content/zotero/xpcom/sync.js b/chrome/content/zotero/xpcom/sync.js
@@ -2688,7 +2688,7 @@ Zotero.Sync.Server.Data = new function() {
 					var tagID = Zotero.DB.valueQuery(sql, [libraryID, key]);
 					
 					var sql = "SELECT COUNT(*) > 0 FROM itemTags WHERE tagID=?";
-					if (Zotero.DB.valueQuery(sql, [tagID])) {
+					if (tagID && Zotero.DB.valueQuery(sql, [tagID])) {
 						var sql = "UPDATE tags SET clientDateModified=CURRENT_TIMESTAMP "
 							+ "WHERE tagID=?";
 						Zotero.DB.query(sql, [tagID]);