Merge pull request #48 from benediktarnold/keyf

Add compatibility support for keyf in group command
mongo-js · Apr 8, 2013 · f0942d5 · f0942d5
2 parents 9835b78 + f4d5605
commit f0942d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -141,7 +141,7 @@ Collection.prototype.remove = function() {
 };
 
 Collection.prototype.group = function(group, callback) {
-	this._apply(DRIVER_COLLECTION_PROTO.group, [group.key, group.cond, group.initial, group.reduce, group.finalize, true, callback]);
+	this._apply(DRIVER_COLLECTION_PROTO.group, [group.key ? group.key : group.keyf, group.cond, group.initial, group.reduce, group.finalize, true, callback]);
 };
 
 forEachMethod(DRIVER_COLLECTION_PROTO, Collection.prototype, function(methodName, fn) {