fix tests

10 years ago · 0dca86f255
parent 60efeb8561
commit 0dca86f255
1 changed files with 4 additions and 2 deletions
--- a/src/database/mongo/hash.js
+++ b/src/database/mongo/hash.js
@ -210,8 +210,10 @@ module.exports = function(db, module) {
 		}
 		var data = {};
 		fields.forEach(function(field) {
-			field = helpers.fieldToString(field);
+			if (field) {
-			data[field] = '';
+				field = helpers.fieldToString(field);
 				data[field] = '';
 			}
 		});
 		db.collection('objects').update({_key: key}, {$unset : data}, function(err, res) {