Fixed QuerySet.average issue that ignored 0

2010-08-30 19:48:17 +01:00
parent f1aec68f23
commit 17642c8a8c
2 changed files with 6 additions and 2 deletions
--- a/mongoengine/queryset.py
+++ b/mongoengine/queryset.py
@@ -892,7 +892,7 @@ class QuerySet(object):
                var total = 0.0;
                var num = 0;
                db[collection].find(query).forEach(function(doc) {
-                    if (doc[averageField]) {
+                    if (doc[averageField] !== undefined) {
                        total += doc[averageField];
                        num += 1;
                    }