From a6a3f21445120ba634636829dd151ae53ba91b10 Mon Sep 17 00:00:00 2001
From: davebshow <davebshow@gmail.com>
Date: Thu, 14 Sep 2017 15:52:42 -0700
Subject: [PATCH] added missing return for VP default property

---
 goblin/element.py                          | 5 +++--
 tests/conftest.py                          | 1 +
 tests/test_properties.py                   | 2 ++
 tests/test_vertex_properties_functional.py | 2 +-
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/goblin/element.py b/goblin/element.py
index 8008b47..3bc10a8 100644
--- a/goblin/element.py
+++ b/goblin/element.py
@@ -153,7 +153,8 @@ class VertexPropertyDescriptor:
         if obj is None:
             return getattr(objtype.__mapping__, self._prop_name)
         default = self._default
-        if default:
+        if default is not None :
+
             default = self._data_type.validate_vertex_prop(
                 default, self._cardinality, self._vertex_property,
                 self._data_type)
@@ -185,7 +186,7 @@ class VertexProperty(Vertex, abc.BaseProperty):
 
     @property
     def default(self):
-        self._default
+        return self._default
 
     @property
     def data_type(self):
diff --git a/tests/conftest.py b/tests/conftest.py
index 9dee508..de7cfff 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -56,6 +56,7 @@ class Place(element.Vertex):
     historical_name = HistoricalName(properties.String, card=Cardinality.list_)
     important_numbers = element.VertexProperty(
         properties.Integer, card=Cardinality.set_)
+    incorporated = element.VertexProperty(properties.Boolean, default=False)
 
 
 class Inherited(Person):
diff --git a/tests/test_properties.py b/tests/test_properties.py
index e3e5c15..5a1ca13 100644
--- a/tests/test_properties.py
+++ b/tests/test_properties.py
@@ -43,6 +43,8 @@ def test_property_default(knows):
     knows.notes = 'notable'
     assert knows.notes == 'notable'
 
+def test_false_bool_default(place):
+    assert place.incorporated.value is False
 
 def test_validation(person):
     person.age = 10
diff --git a/tests/test_vertex_properties_functional.py b/tests/test_vertex_properties_functional.py
index d78060c..2193951 100644
--- a/tests/test_vertex_properties_functional.py
+++ b/tests/test_vertex_properties_functional.py
@@ -97,7 +97,7 @@ async def test_metas(app, place, remote_connection):
     detroit = await session.save(place)
 
     dprops = await g.V(detroit.id).properties().toList()
-    assert len(dprops) == 3
+    assert len(dprops) == 4
     trav = g.V(detroit.id).properties('historical_name').valueMap(True)
     dmetas = await trav.toList()
     assert dmetas[0]['value'] == 'Detroit'
-- 
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