style: ensure trailing commas in multi-line statements

src/jcloud_docsgen/core/python/arguments.py

@@ -20,7 +20,7 @@ from ...utils import assert_that_is_instance
 from ...exceptions import (
     InvalidPythonAnnotationError,
     InvalidPythonIdentifierError,
-    PythonArgumentStructureError
+    PythonArgumentStructureError,
 )
 import keyword
 import types
@@ -28,7 +28,7 @@ import types
 __all__ = [
     'PythonArgumentKind',
     'PythonFunctionArgument',
-    'PythonASTArgumentsListParser'
+    'PythonASTArgumentsListParser',
 ]
 
 class PythonArgumentKind(Enum):
@@ -57,7 +57,7 @@ class PythonFunctionArgument:
         name: str,
         kind: PythonArgumentKind,
         default: Union[str, None],
-        annotation: Union[str, None]
+        annotation: Union[str, None],
     ) -> None:
         assert_that_is_instance(name, str)
         assert_that_is_instance(kind, PythonArgumentKind)
@@ -68,7 +68,7 @@ class PythonFunctionArgument:
         if not name or not name.isidentifier() or keyword.iskeyword(name):
             raise InvalidPythonIdentifierError(
                 'invalid identifier',
-                identifier = name
+                identifier = name,
             )
 
         # check whether the annotation is a valid annotation
@@ -77,7 +77,7 @@ class PythonFunctionArgument:
         if annotation is not None and not annotation:
             raise InvalidPythonAnnotationError(
                 'invalid annotation',
-                annotation = annotation
+                annotation = annotation,
             )
 
         self.name = name
@@ -87,11 +87,11 @@ class PythonFunctionArgument:
 
         if self.kind in (
             PythonArgumentKind.VARARG,
-            PythonArgumentKind.KWARGS
+            PythonArgumentKind.KWARGS,
         ) and self.default is not None:
             raise PythonArgumentStructureError(
                 '* or ** arguments cannot have default values',
-                definition = self.signature_repr()
+                definition = self.signature_repr(),
             )
 
     def __eq__(self, value: PythonFunctionArgument) -> bool:
@@ -109,7 +109,7 @@ class PythonFunctionArgument:
             self.name,
             self.kind,
             self.default,
-            self.annotation
+            self.annotation,
         ))
 
     def signature_repr(self) -> str:
@@ -192,8 +192,8 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.POSITIONAL_ONLY,
                         defaults[i],
-                        None
-                    )
+                        None,
+                    ),
                 )
             else:
                 arguments.append(
@@ -201,7 +201,9 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.POSITIONAL_ONLY,
                         defaults[i],
-                        ast.unparse(arg.annotation)))
+                        ast.unparse(arg.annotation),
+                    ),
+                )
             i += 1
         for arg in self.ast_arguments_list.args:
             if arg.annotation is None:
@@ -210,8 +212,8 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.NORMAL,
                         defaults[i],
-                        None
-                    )
+                        None,
+                    ),
                 )
             else:
                 arguments.append(
@@ -219,8 +221,8 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.NORMAL,
                         defaults[i],
-                        ast.unparse(arg.annotation)
-                    )
+                        ast.unparse(arg.annotation),
+                    ),
                 )
             i += 1
         if self.ast_arguments_list.vararg is not None:
@@ -230,8 +232,8 @@ class PythonASTArgumentsListParser:
                         self.ast_arguments_list.vararg.arg,
                         PythonArgumentKind.VARARG,
                         None,
-                        None
-                    )
+                        None,
+                    ),
                 )
             else:
                 arguments.append(
@@ -239,8 +241,8 @@ class PythonASTArgumentsListParser:
                         self.ast_arguments_list.vararg.arg,
                         PythonArgumentKind.VARARG,
                         None,
-                        ast.unparse(self.ast_arguments_list.vararg.annotation)
-                    )
+                        ast.unparse(self.ast_arguments_list.vararg.annotation),
+                    ),
                 )
         for arg in self.ast_arguments_list.kwonlyargs:
             if arg.annotation is None:
@@ -249,8 +251,8 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.KEYWORD_ONLY,
                         defaults[i],
-                        None
-                    )
+                        None,
+                    ),
                 )
             else:
                 arguments.append(
@@ -258,8 +260,8 @@ class PythonASTArgumentsListParser:
                         arg.arg,
                         PythonArgumentKind.KEYWORD_ONLY,
                         defaults[i],
-                        ast.unparse(arg.annotation)
-                    )
+                        ast.unparse(arg.annotation),
+                    ),
                 )
             i += 1
         if self.ast_arguments_list.kwarg is not None:
@@ -269,8 +271,8 @@ class PythonASTArgumentsListParser:
                         self.ast_arguments_list.kwarg.arg,
                         PythonArgumentKind.KWARGS,
                         None,
-                        None
-                    )
+                        None,
+                    ),
                 )
             else:
                 arguments.append(
@@ -278,8 +280,8 @@ class PythonASTArgumentsListParser:
                         self.ast_arguments_list.kwarg.arg,
                         PythonArgumentKind.KWARGS,
                         None,
-                        ast.unparse(self.ast_arguments_list.kwarg.annotation)
-                    )
+                        ast.unparse(self.ast_arguments_list.kwarg.annotation),
+                    ),
                 )
 
         return arguments