black and isort

Author: AlexWaygood

mypy/argmap.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import Callable, Sequence, TYPE_CHECKING
+from typing import TYPE_CHECKING, Callable, Sequence
 
 from mypy import nodes
 from mypy.maptype import map_instance_to_supertype

mypy/binder.py

@@ -251,11 +251,7 @@ def accumulate_type_assignments(self) -> Iterator[Assigns]:
         self.type_assignments = old_assignments
 
     def assign_type(
-        self,
-        expr: Expression,
-        type: Type,
-        declared_type: Type | None,
-        restrict_any: bool = False,
+        self, expr: Expression, type: Type, declared_type: Type | None, restrict_any: bool = False
     ) -> None:
         # We should erase last known value in binder, because if we are using it,
         # it means that the target is not final, and therefore can't hold a literal.

mypy/build.py

@@ -1353,11 +1353,7 @@ def find_cache_meta(id: str, path: str, manager: BuildManager) -> CacheMeta | No
 
 
 def validate_meta(
-    meta: CacheMeta | None,
-    id: str,
-    path: str | None,
-    ignore_all: bool,
-    manager: BuildManager,
+    meta: CacheMeta | None, id: str, path: str | None, ignore_all: bool, manager: BuildManager
 ) -> CacheMeta | None:
     """Checks whether the cached AST of this module can be used.
 

mypy/checker.py

@@ -988,10 +988,7 @@ def _visit_func_def(self, defn: FuncDef) -> None:
                     )
 
     def check_func_item(
-        self,
-        defn: FuncItem,
-        type_override: CallableType | None = None,
-        name: str | None = None,
+        self, defn: FuncItem, type_override: CallableType | None = None, name: str | None = None
     ) -> None:
         """Type check a function.
 
@@ -2950,9 +2947,7 @@ def enter_final_context(self, is_final_def: bool) -> Iterator[None]:
         finally:
             self._is_final_def = old_ctx
 
-    def check_final(
-        self, s: AssignmentStmt | OperatorAssignmentStmt | AssignmentExpr
-    ) -> None:
+    def check_final(self, s: AssignmentStmt | OperatorAssignmentStmt | AssignmentExpr) -> None:
         """Check if this assignment does not assign to a final attribute.
 
         This function performs the check only for name assignments at module
@@ -3421,9 +3416,7 @@ def check_multi_assignment_from_iterable(
         else:
             self.msg.type_not_iterable(rvalue_type, context)
 
-    def check_lvalue(
-        self, lvalue: Lvalue
-    ) -> tuple[Type | None, IndexExpr | None, Var | None]:
+    def check_lvalue(self, lvalue: Lvalue) -> tuple[Type | None, IndexExpr | None, Var | None]:
         lvalue_type = None
         index_lvalue = None
         inferred = None
@@ -6173,9 +6166,7 @@ def conditional_types(
 
 
 def conditional_types(
-    current_type: Type,
-    proposed_type_ranges: list[TypeRange] | None,
-    default: Type | None = None,
+    current_type: Type, proposed_type_ranges: list[TypeRange] | None, default: Type | None = None
 ) -> tuple[Type | None, Type | None]:
     """Takes in the current type and a proposed type of an expression.
 

mypy/checkexpr.py

@@ -4,15 +4,7 @@
 
 import itertools
 from contextlib import contextmanager
-from typing import (
-    Callable,
-    ClassVar,
-    Iterator,
-    List,
-    Optional,
-    Sequence,
-    cast,
-)
+from typing import Callable, ClassVar, Iterator, List, Optional, Sequence, cast
 from typing_extensions import Final, TypeAlias as _TypeAlias, overload
 
 import mypy.checker
@@ -708,11 +700,7 @@ def match_typeddict_call_with_dict(
             return False
 
     def check_typeddict_call_with_dict(
-        self,
-        callee: TypedDictType,
-        kwargs: DictExpr,
-        context: Context,
-        orig_callee: Type | None,
+        self, callee: TypedDictType, kwargs: DictExpr, context: Context, orig_callee: Type | None
     ) -> Type:
         validated_kwargs = self.validate_typeddict_kwargs(kwargs=kwargs)
         if validated_kwargs is not None:
@@ -3918,9 +3906,7 @@ def fast_container_type(
         self.resolved_type[e] = ct
         return ct
 
-    def check_lst_expr(
-        self, e: ListExpr | SetExpr | TupleExpr, fullname: str, tag: str
-    ) -> Type:
+    def check_lst_expr(self, e: ListExpr | SetExpr | TupleExpr, fullname: str, tag: str) -> Type:
         # fast path
         t = self.fast_container_type(e, fullname)
         if t:

mypy/checkmember.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import Callable, Sequence, TYPE_CHECKING, cast
+from typing import TYPE_CHECKING, Callable, Sequence, cast
 
 from mypy import meet, message_registry, subtypes
 from mypy.erasetype import erase_typevars
@@ -772,9 +772,7 @@ def freeze_type_vars(member_type: Type) -> None:
                 v.id.meta_level = 0
 
 
-def lookup_member_var_or_accessor(
-    info: TypeInfo, name: str, is_lvalue: bool
-) -> SymbolNode | None:
+def lookup_member_var_or_accessor(info: TypeInfo, name: str, is_lvalue: bool) -> SymbolNode | None:
     """Find the attribute/accessor node that refers to a member of a type."""
     # TODO handle lvalues
     node = info.get(name)

mypy/checkstrformat.py

@@ -13,16 +13,7 @@
 from __future__ import annotations
 
 import re
-from typing import (
-    TYPE_CHECKING,
-    Callable,
-    Dict,
-    Match,
-    Pattern,
-    Tuple,
-    Union,
-    cast,
-)
+from typing import TYPE_CHECKING, Callable, Dict, Match, Pattern, Tuple, Union, cast
 from typing_extensions import Final, TypeAlias as _TypeAlias
 
 import mypy.errorcodes as codes

mypy/constraints.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import Iterable, List, Sequence, TYPE_CHECKING
+from typing import TYPE_CHECKING, Iterable, List, Sequence
 from typing_extensions import Final
 
 import mypy.subtypes

mypy/dmypy/client.py

@@ -263,7 +263,6 @@ class BadStatus(Exception):
     """
 
 
-
 def main(argv: list[str]) -> None:
     """The code is top-down."""
     check_python_version("dmypy")
@@ -547,10 +546,7 @@ def do_inspect(args: argparse.Namespace) -> None:
 
 
 def check_output(
-    response: dict[str, Any],
-    verbose: bool,
-    junit_xml: str | None,
-    perf_stats_file: str | None,
+    response: dict[str, Any], verbose: bool, junit_xml: str | None, perf_stats_file: str | None
 ) -> None:
     """Print the output from a check or recheck command.
 

mypy/dmypy_server.py

@@ -43,10 +43,7 @@
     from subprocess import STARTUPINFO
 
     def daemonize(
-        options: Options,
-        status_file: str,
-        timeout: int | None = None,
-        log_file: str | None = None,
+        options: Options, status_file: str, timeout: int | None = None, log_file: str | None = None
     ) -> int:
         """Create the daemon process via "dmypy daemon" and pass options via command line
 
@@ -118,10 +115,7 @@ def _daemonize_cb(func: Callable[[], None], log_file: str | None = None) -> int:
             os._exit(1)
 
     def daemonize(
-        options: Options,
-        status_file: str,
-        timeout: int | None = None,
-        log_file: str | None = None,
+        options: Options, status_file: str, timeout: int | None = None, log_file: str | None = None
     ) -> int:
         """Run the mypy daemon in a grandchild of the current process
 

mypy/errors.py

@@ -1048,10 +1048,7 @@ class CompileError(Exception):
     module_with_blocker: str | None = None
 
     def __init__(
-        self,
-        messages: list[str],
-        use_stdout: bool = False,
-        module_with_blocker: str | None = None,
+        self, messages: list[str], use_stdout: bool = False, module_with_blocker: str | None = None
     ) -> None:
         super().__init__("\n".join(messages))
         self.messages = messages

mypy/exprtotype.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-
 from mypy.fastparse import parse_type_string
 from mypy.nodes import (
     BytesExpr,

mypy/fastparse.py

@@ -149,10 +149,7 @@
         )
 
         def ast3_parse(
-            source: str | bytes,
-            filename: str,
-            mode: str,
-            feature_version: int = PY_MINOR_VERSION,
+            source: str | bytes, filename: str, mode: str, feature_version: int = PY_MINOR_VERSION
         ) -> AST:
             return ast3.parse(
                 source,
@@ -185,10 +182,7 @@ def ast3_parse(
         )
 
         def ast3_parse(
-            source: str | bytes,
-            filename: str,
-            mode: str,
-            feature_version: int = PY_MINOR_VERSION,
+            source: str | bytes, filename: str, mode: str, feature_version: int = PY_MINOR_VERSION
         ) -> AST:
             return ast3.parse(source, filename, mode, feature_version=feature_version)
 

mypy/ipc.py

@@ -36,7 +36,6 @@ class IPCException(Exception):
     """Exception for IPC issues."""
 
 
-
 class IPCBase:
     """Base class for communication between the dmypy client and server.
 

mypy/join.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-
 import mypy.typeops
 from mypy.maptype import map_instance_to_supertype
 from mypy.nodes import CONTRAVARIANT, COVARIANT, INVARIANT

mypy/lookup.py

@@ -5,7 +5,6 @@
 
 from __future__ import annotations
 
-
 from mypy.nodes import MypyFile, SymbolTableNode, TypeInfo
 
 # TODO: gradually move existing lookup functions to this module.

mypy/main.py

@@ -8,7 +8,7 @@
 import sys
 import time
 from gettext import gettext
-from typing import Any, IO, NoReturn, Sequence, TextIO
+from typing import IO, Any, NoReturn, Sequence, TextIO
 from typing_extensions import Final
 
 from mypy import build, defaults, state, util

mypy/maptype.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-
 import mypy.typeops
 from mypy.expandtype import expand_type
 from mypy.nodes import TypeInfo

mypy/messages.py

@@ -15,15 +15,7 @@
 import re
 from contextlib import contextmanager
 from textwrap import dedent
-from typing import (
-    Any,
-    Callable,
-    Iterable,
-    Iterator,
-    List,
-    Sequence,
-    cast,
-)
+from typing import Any, Callable, Iterable, Iterator, List, Sequence, cast
 from typing_extensions import Final
 
 from mypy import errorcodes as codes, message_registry
@@ -820,10 +812,7 @@ def invalid_index_type(
         )
 
     def too_few_arguments(
-        self,
-        callee: CallableType,
-        context: Context,
-        argument_names: Sequence[str | None] | None,
+        self, callee: CallableType, context: Context, argument_names: Sequence[str | None] | None
     ) -> None:
         if argument_names is not None:
             num_positional_args = sum(k is None for k in argument_names)

mypy/metastore.py

@@ -14,7 +14,7 @@
 import os
 import time
 from abc import abstractmethod
-from typing import Any, Iterable, TYPE_CHECKING
+from typing import TYPE_CHECKING, Any, Iterable
 
 if TYPE_CHECKING:
     # We avoid importing sqlite3 unless we are using it so we can mostly work

mypy/mixedtraverser.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-
 from mypy.nodes import (
     AssertTypeExpr,
     AssignmentStmt,

mypy/moduleinspect.py

@@ -86,9 +86,7 @@ def get_package_properties(package_id: str) -> ModuleProperties:
     )
 
 
-def worker(
-    tasks: Queue[str], results: Queue[str | ModuleProperties], sys_path: list[str]
-) -> None:
+def worker(tasks: Queue[str], results: Queue[str | ModuleProperties], sys_path: list[str]) -> None:
     """The main loop of a worker introspection process."""
     sys.path = sys_path
     while True:

mypy/nodes.py

@@ -1442,9 +1442,7 @@ class IfStmt(Statement):
     body: list[Block]
     else_body: Block | None
 
-    def __init__(
-        self, expr: list[Expression], body: list[Block], else_body: Block | None
-    ) -> None:
+    def __init__(self, expr: list[Expression], body: list[Block], else_body: Block | None) -> None:
         super().__init__()
         self.expr = expr
         self.body = body
@@ -2513,9 +2511,7 @@ class EnumCallExpr(Expression):
     items: list[str]
     values: list[Expression | None]
 
-    def __init__(
-        self, info: TypeInfo, items: list[str], values: list[Expression | None]
-    ) -> None:
+    def __init__(self, info: TypeInfo, items: list[str], values: list[Expression | None]) -> None:
         super().__init__()
         self.info = info
         self.items = items

mypy/options.py

@@ -3,7 +3,7 @@
 import pprint
 import re
 import sys
-from typing import Any, Callable, Mapping, Pattern, TYPE_CHECKING
+from typing import TYPE_CHECKING, Any, Callable, Mapping, Pattern
 from typing_extensions import Final
 
 from mypy import defaults