Improved default field getter and improved relay connection resolver

Author: syrusakbary

graphene/core/types/field.py

@@ -51,6 +51,16 @@ def contribute_to_class(self, cls, attname):
     def resolver(self):
         return self.resolver_fn or self.get_resolver_fn()
 
+    @property
+    def default(self):
+        if callable(self._default):
+            return self._default()
+        return self._default
+
+    @default.setter
+    def default(self, value):
+        self._default = value
+
     def get_resolver_fn(self):
         resolve_fn_name = 'resolve_%s' % self.attname
         if hasattr(self.object_type, resolve_fn_name):

graphene/relay/fields.py

@@ -23,15 +23,15 @@ def __init__(self, type, resolver=None, description='',
         self.connection_type = connection_type
         self.edge_type = edge_type
 
-    def wrap_resolved(self, value, instance, args, info):
-        return value
-
     def resolver(self, instance, args, info):
         schema = info.schema.graphene_schema
         connection_type = self.get_type(schema)
         resolved = super(ConnectionField, self).resolver(instance, args, info)
         if isinstance(resolved, connection_type):
             return resolved
+        return self.from_list(connection_type, resolved, args, info)
+
+    def from_list(self, connection_type, resolved, args, info):
         return connection_type.from_list(resolved, args, info)
 
     def get_connection_type(self, node):