1 files changed, 18 insertions, 0 deletions
diff --git a/docs/tutorials/lxmlgraph/step01/myapp/models.py b/docs/tutorials/lxmlgraph/step01/myapp/models.py
new file mode 100644
index 000000000..85d603d80
--- /dev/null
+++ b/docs/tutorials/lxmlgraph/step01/myapp/models.py
@@ -0,0 +1,18 @@
+from zope.interface import implements
+from zope.interface import Attribute
+from zope.interface import Interface
+
+class IMyModel(Interface):
+    __name__ = Attribute('Name of the model instance')
+
+class MyModel(dict):
+    implements(IMyModel)
+    def __init__(self, name):
+        self.__name__ = name
+
+root = MyModel('site')
+root['a'] = MyModel('a')
+root['b'] = MyModel('b')
+
+def get_root(environ):
+    return root