From 65664cd4c9a0e9239004bf2fbef6279bbef0036d Mon Sep 17 00:00:00 2001
From: Stephen Sawchuk <sawchuk@gmail.com>
Date: Wed, 26 Apr 2017 22:42:24 -0400
Subject: [PATCH] datastore: fix: kindless queries with namespace

---
 packages/datastore/src/index.js  | 4 ++--
 packages/datastore/test/index.js | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/packages/datastore/src/index.js b/packages/datastore/src/index.js
index a1bcb43dd47..dfda7d80e3c 100644
--- a/packages/datastore/src/index.js
+++ b/packages/datastore/src/index.js
@@ -440,8 +440,8 @@ Datastore.NO_MORE_RESULTS = 'NO_MORE_RESULTS';
  * var query = datastore.createQuery('Company');
  */
 Datastore.prototype.createQuery = function(namespace, kind) {
-  if (arguments.length === 1) {
-    kind = arrify(namespace);
+  if (arguments.length < 2) {
+    kind = namespace;
     namespace = this.namespace;
   }
 
diff --git a/packages/datastore/test/index.js b/packages/datastore/test/index.js
index 64e62f2d7dc..6ddbbfc703e 100644
--- a/packages/datastore/test/index.js
+++ b/packages/datastore/test/index.js
@@ -284,6 +284,14 @@ describe('Datastore', function() {
       assert.strictEqual(query.calledWith_[1], datastore.namespace);
       assert.deepEqual(query.calledWith_[2], kind);
     });
+
+    it('should include the default namespace in a kindless query', function() {
+      var query = datastore.createQuery();
+
+      assert.strictEqual(query.calledWith_[0], datastore);
+      assert.strictEqual(query.calledWith_[1], datastore.namespace);
+      assert.deepEqual(query.calledWith_[2], []);
+    });
   });
 
   describe('key', function() {