v2.1.6: bugfix before release

satella/coding/structures/dict_object.py

@@ -32,7 +32,7 @@ def apply_dict_object(v: tp.Any) -> tp.Union[DictObject, tp.Any]:
         return [apply_dict_object(x) for x in v]
     elif isinstance(v, dict):
         return DictObject({
-            k: apply_dict_object(val) for k, val in v.iteritems()
+            k: apply_dict_object(val) for k, val in v.items()
         })
     else:
         return v

tests/test_coding/test_structures.py

@@ -7,7 +7,7 @@ import unittest
 import mock
 
 from satella.coding import TimeBasedHeap, Heap, CallableGroup, typednamedtuple, \
-    OmniHashableMixin, DictObject
+    OmniHashableMixin, DictObject, apply_dict_object
 
 
 class TestCallableGroup(unittest.TestCase):
@@ -92,6 +92,15 @@ class TestTimeBasedHeap(unittest.TestCase):
 
 
 class TestDictObject(unittest.TestCase):
+    def test_apply_dict_object(self):
+        a = {'a': {'b': 5}, 'c': [{'a': 5}]}
+        b = DictObject({'a': DictObject({'b': 5}), 'c': [DictObject({'a': 5})]})
+        a = apply_dict_object(a)
+        self.assertEquals(apply_dict_object(a), b)
+        self.assertIsInstance(a, DictObject)
+        self.assertIsInstance(a.a, DictObject)
+        self.assertIsInstance(a.c[0], DictObject)
+
     def test_dict_object(self):
         a = {'a': 1, 'b': 2}