Fix TypeError when converting non-builtins

jacebrowning · Aug 25, 2019 · d60304d · d60304d
1 parent c8ceacd
commit d60304d
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Showing 5 changed files with 96 additions and 78 deletions.
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -20,5 +20,14 @@
   "python.linting.pylintArgs": ["--rcfile", ".pylint.ini"],
   "python.linting.mypyEnabled": true,
   "python.linting.mypyArgs": ["--config-file", ".mypy.ini"],
-  "python.linting.pydocstyleEnabled": true
+  "python.linting.pydocstyleEnabled": true,
+  "python.formatting.provider": "black",
+  "python.formatting.blackPath": ".venv/bin/black",
+  "cSpell.words": [
+    "backends",
+    "dataclass",
+    "dataclasses",
+    "datafile",
+    "datafiles"
+  ]
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.4.1 (2019-08-25)
+
+- Fixed a `TypeError` when converting non-builtin attributes.
+
 # 0.4 (2019-06-29)
 
 - Fixed ORM methods for datafiles with relative path patterns.

diff --git a/datafiles/converters/containers.py b/datafiles/converters/containers.py
@@ -145,7 +145,7 @@ def to_python_value(cls, deserialized_data, *, target_object):
 
         for name, converter in cls.CONVERTERS.items():
             if name not in data:
-                data[name] = converter.to_python_value(None)
+                data[name] = converter.to_python_value(None, target_object=None)
 
         new_value = cls.DATACLASS(**data)  # pylint: disable=not-callable