Pre-emptive Python 3.10 compat.

Iterator is no longer exposed directly in collections, but is in
collections.abc.

game/campaignloader/campaign.py

@@ -3,24 +3,24 @@ from __future__ import annotations
 import datetime
 import json
 import logging
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 from pathlib import Path
-from typing import Optional, Tuple, Dict, Any
+from typing import Any, Dict, Optional, Tuple
 
-from packaging.version import Version
 import yaml
+from packaging.version import Version
 
 from game.profiling import logged_duration
 from game.theater import (
-    ConflictTheater,
     CaucasusTheater,
-    NevadaTheater,
-    PersianGulfTheater,
-    NormandyTheater,
-    TheChannelTheater,
-    SyriaTheater,
+    ConflictTheater,
     MarianaIslandsTheater,
+    NevadaTheater,
+    NormandyTheater,
+    PersianGulfTheater,
+    SyriaTheater,
+    TheChannelTheater,
 )
 from game.version import CAMPAIGN_FORMAT_VERSION
 from .campaignairwingconfig import CampaignAirWingConfig

game/commander/garrisons.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.theater import ControlPoint

game/commander/objectivefinder.py

@@ -2,16 +2,16 @@ from __future__ import annotations
 
 import math
 import operator
-from collections import Iterator, Iterable
-from typing import TypeVar, TYPE_CHECKING
+from collections.abc import Iterable, Iterator
+from typing import TYPE_CHECKING, TypeVar
 
 from game.theater import (
+    Airfield,
     ControlPoint,
-    OffMapSpawn,
-    MissionTarget,
     Fob,
     FrontLine,
-    Airfield,
+    MissionTarget,
+    OffMapSpawn,
 )
 from game.theater.theatergroundobject import (
     BuildingGroundObject,
@@ -19,7 +19,7 @@ from game.theater.theatergroundobject import (
     NavalGroundObject,
 )
 from game.utils import meters, nautical_miles
-from gen.flights.closestairfields import ObjectiveDistanceCache, ClosestAirfields
+from gen.flights.closestairfields import ClosestAirfields, ObjectiveDistanceCache
 
 if TYPE_CHECKING:
     from game import Game

game/commander/tasks/compound/aewcsupport.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.aewc import PlanAewc
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/attackairinfrastructure.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.primitive.oca import PlanOcaStrike

game/commander/tasks/compound/attackbuildings.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.strike import PlanStrike
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/attackgarrisons.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.bai import PlanBai
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/capturebase.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.compound.destroyenemygroundunits import (
@@ -10,7 +10,7 @@ from game.commander.tasks.compound.reduceenemyfrontlinecapacity import (
 from game.commander.tasks.primitive.breakthroughattack import BreakthroughAttack
 from game.commander.theaterstate import TheaterState
 from game.htn import CompoundTask, Method
-from game.theater import FrontLine, ControlPoint
+from game.theater import ControlPoint, FrontLine
 
 
 @dataclass(frozen=True)

game/commander/tasks/compound/capturebases.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.compound.capturebase import CaptureBase

game/commander/tasks/compound/defendbase.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.primitive.cas import PlanCas

game/commander/tasks/compound/defendbases.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.compound.defendbase import DefendBase

game/commander/tasks/compound/degradeiads.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from typing import Union
 
 from game.commander.tasks.primitive.antiship import PlanAntiShip

game/commander/tasks/compound/destroyenemygroundunits.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.primitive.aggressiveattack import AggressiveAttack

game/commander/tasks/compound/frontlinedefense.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.cas import PlanCas
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/interdictreinforcements.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.antishipping import PlanAntiShipping
 from game.commander.tasks.primitive.convoyinterdiction import PlanConvoyInterdiction

game/commander/tasks/compound/nextaction.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.compound.attackairinfrastructure import (

game/commander/tasks/compound/protectairspace.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.barcap import PlanBarcap
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/reduceenemyfrontlinecapacity.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.primitive.strike import PlanStrike

game/commander/tasks/compound/refuelingsupport.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 
 from game.commander.tasks.primitive.refueling import PlanRefueling
 from game.commander.theaterstate import TheaterState

game/commander/tasks/compound/theatersupport.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
 
 from game.commander.tasks.compound.aewcsupport import PlanAewcSupport

game/commander/theaterstate.py

@@ -3,23 +3,22 @@ from __future__ import annotations
 import dataclasses
 import itertools
 import math
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Any, Union, Optional
+from typing import Any, Optional, TYPE_CHECKING, Union
 
 from game.commander.garrisons import Garrisons
 from game.commander.objectivefinder import ObjectiveFinder
 from game.htn import WorldState
 from game.profiling import MultiEventTracer
 from game.settings import Settings
-from game.squadrons import AirWing
-from game.theater import ControlPoint, FrontLine, MissionTarget, ConflictTheater
+from game.theater import ConflictTheater, ControlPoint, FrontLine, MissionTarget
 from game.theater.theatergroundobject import (
-    TheaterGroundObject,
-    NavalGroundObject,
-    IadsGroundObject,
-    VehicleGroupGroundObject,
     BuildingGroundObject,
+    IadsGroundObject,
+    NavalGroundObject,
+    TheaterGroundObject,
+    VehicleGroupGroundObject,
 )
 from game.threatzones import ThreatZones
 from gen.ground_forces.combat_stance import CombatStance

game/game.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import itertools
 import logging
 import math
-from collections import Iterator
+from collections.abc import Iterator
 from datetime import date, datetime, timedelta
 from enum import Enum
 from typing import Any, List, TYPE_CHECKING, Type, Union, cast

game/htn.py

@@ -1,7 +1,8 @@
 from __future__ import annotations
 
 from abc import ABC, abstractmethod
-from collections import Iterator, deque, Sequence
+from collections import deque
+from collections.abc import Iterator, Sequence
 from dataclasses import dataclass
 from typing import Any, Generic, Optional, TypeVar
 

game/orderedset.py

@@ -1,5 +1,5 @@
-from collections import Iterator, Iterable
-from typing import Generic, TypeVar, Optional
+from collections.abc import Iterable, Iterator
+from typing import Generic, Optional, TypeVar
 
 ValueT = TypeVar("ValueT")
 

game/settings/settings.py

@@ -1,4 +1,4 @@
-from collections import Iterator
+from collections.abc import Iterator
 from dataclasses import Field, dataclass, field, fields
 from datetime import timedelta
 from enum import Enum, unique

game/sim/aircraftsimulation.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import itertools
-from collections import Iterator
+from collections.abc import Iterator
 from datetime import datetime, timedelta
 
 from typing_extensions import TYPE_CHECKING

game/utils.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import itertools
 import math
 import random
-from collections import Iterable
+from collections.abc import Iterable
 from dataclasses import dataclass
 from typing import TypeVar, Union
 

gen/flights/loadouts.py

@@ -1,10 +1,10 @@
 from __future__ import annotations
 
 import datetime
-from collections import Iterable
-from typing import Optional, Iterator, TYPE_CHECKING, Mapping
+from collections.abc import Iterable
+from typing import Iterator, Mapping, Optional, TYPE_CHECKING
 
-from game.data.weapons import Weapon, Pylon, WeaponType
+from game.data.weapons import Pylon, Weapon, WeaponType
 from game.dcs.aircrafttype import AircraftType
 
 if TYPE_CHECKING:

qt_ui/errorreporter.py

@@ -1,5 +1,5 @@
 import logging
-from collections import Iterator
+from collections.abc import Iterator
 from contextlib import contextmanager
 from typing import Type
 

qt_ui/main.py

@@ -14,7 +14,7 @@ from dcs.payloads import PayloadDirectories
 
 from game import Game, VERSION, persistency
 from game.campaignloader.campaign import Campaign
-from game.data.weapons import WeaponGroup, Pylon, Weapon
+from game.data.weapons import Pylon, Weapon, WeaponGroup
 from game.db import FACTIONS
 from game.dcs.aircrafttype import AircraftType
 from game.profiling import logged_duration