Removed abstract type from examples.

examples/cookbook-plain/cookbook/ingredients/schema.py

@@ -14,7 +14,7 @@ class IngredientType(DjangoObjectType):
         model = Ingredient
 
 
-class Query(graphene.AbstractType):
+class Query(object):
     category = graphene.Field(CategoryType,
                               id=graphene.Int(),
                               name=graphene.String())

examples/cookbook-plain/cookbook/recipes/schema.py

@@ -14,7 +14,7 @@ class RecipeIngredientType(DjangoObjectType):
         model = RecipeIngredient
 
 
-class Query(graphene.AbstractType):
+class Query(object):
     recipe = graphene.Field(RecipeType,
                             id=graphene.Int(),
                             title=graphene.String())

examples/cookbook/cookbook/ingredients/schema.py

@@ -1,5 +1,5 @@
 from cookbook.ingredients.models import Category, Ingredient
-from graphene import AbstractType, Node
+from graphene import Node
 from graphene_django.filter import DjangoFilterConnectionField
 from graphene_django.types import DjangoObjectType
 
@@ -28,7 +28,7 @@ class IngredientNode(DjangoObjectType):
         }
 
 
-class Query(AbstractType):
+class Query(object):
     category = Node.Field(CategoryNode)
     all_categories = DjangoFilterConnectionField(CategoryNode)
 

examples/cookbook/cookbook/recipes/schema.py

@@ -1,5 +1,5 @@
 from cookbook.recipes.models import Recipe, RecipeIngredient
-from graphene import AbstractType, Node
+from graphene import Node
 from graphene_django.filter import DjangoFilterConnectionField
 from graphene_django.types import DjangoObjectType
 
@@ -24,7 +24,7 @@ class RecipeIngredientNode(DjangoObjectType):
         }
 
 
-class Query(AbstractType):
+class Query(object):
     recipe = Node.Field(RecipeNode)
     all_recipes = DjangoFilterConnectionField(RecipeNode)