chore: styling and linting fixes (jpmorganchase#64)

.flake8

@@ -13,7 +13,7 @@
 [flake8]
 # Flake 8 linting configuration, not supported in pyproject.toml
 
-ignore = E203,W503
+ignore = E203,W503,E701
 max-line-length = 120
 exclude =
   .svn,

src/py_avro_schema/_schemas.py

@@ -619,8 +619,9 @@ def handles_type(cls, py_type: Type) -> bool:
 
         # Support for `X | Y` syntax available in Python 3.10+
         # equivalent to `typing.Union[X, Y]`
-        if getattr(types, "UnionType", None):
-            return origin == Union or origin == types.UnionType  # noqa: E721
+        union_type = getattr(types, "UnionType", None)
+        if union_type:
+            return origin == Union or origin == union_type
         return origin == Union
 
     def __init__(self, py_type: Type[Union[Any]], namespace: Optional[str] = None, options: Option = Option(0)):

tests/test_primitives.py

@@ -44,8 +44,7 @@ def test_str_annotated():
 
 
 def test_str_subclass():
-    class PyType(str):
-        ...
+    class PyType(str): ...
 
     expected = {
         "type": "string",
@@ -55,8 +54,7 @@ class PyType(str):
 
 
 def test_str_subclass_namespaced():
-    class PyType(str):
-        ...
+    class PyType(str): ...
 
     expected = {
         "type": "string",
@@ -68,8 +66,7 @@ class PyType(str):
 def test_str_subclass_other_classes():
     import packaging.version
 
-    class PyType(packaging.version.Version, str):
-        ...
+    class PyType(packaging.version.Version, str): ...
 
     expected = {
         "type": "string",