fix getSubscriptions

googleapis · Feb 19, 2015 · 0105339 · 0105339
1 parent 607638c
commit 0105339
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/pubsub/topic.js b/lib/pubsub/topic.js
@@ -190,7 +190,13 @@ Topic.prototype.delete = function(callback) {
  * }, function(err, subscriptions, nextQuery) {});
  */
 Topic.prototype.getSubscriptions = function(query, callback) {
+  if (util.is(query, 'function')) {
+    callback = query;
+    query = {};
+  }
+
   query.query = 'pubsub.googleapis.com/topic in (' + this.name + ')';
+
   this.pubsub.getSubscriptions(query, callback);
 };