ERROR 4444

[Yifei-Bi]

it can not run：
for vespene in self.vespene_geyser:
await self.build_gas(UnitTypeId.ASSIMILATOR, vespene)

[hnuxxaqtp]

me too

[BurnySc2]

Calling self.build_gas should not work inside the step function body of a bot class.
The only definition of build_gas is in the unit.py file.

python-sc2/sc2/unit.py

Lines 1299 to 1325 in 15fbac3

	def build_gas(
	self,
	target_geysir: Unit,
	queue: bool = False,
	can_afford_check: bool = False,
	) -> UnitCommand | bool:
	"""Orders unit to build another 'unit' at 'position'.
	Usage::
	# Target for refinery, assimilator and extractor needs to be the vespene geysir unit, not its position
	SCV.build_gas(target_vespene_geysir)
	:param target_geysir:
	:param queue:
	:param can_afford_check:
	"""
	gas_structure_type_id: UnitTypeId = race_gas[self._bot_object.race]
	assert isinstance(
	target_geysir, Unit
	), "When building the gas structure, the target needs to be a unit (the vespene geysir) not the position of the vespene geysir."
	return self(
	self._bot_object.game_data.units[gas_structure_type_id.value].creation_ability.id,
	target=target_geysir,
	queue=queue,
	subtract_cost=True,
	can_afford_check=can_afford_check,
	)

The bot class defines a self.build() function which should work with gas structures.

python-sc2/sc2/bot_ai.py

Lines 941 to 943 in 15fbac3

	if building in gas_buildings:
	assert isinstance(near, Unit)
	builder.build_gas(near)

Can you give context to your example or show the error stacktrace?

[hnuxxaqtp]

[BurnySc2]

I recently updated the AbilityIds, but it only does up to Id number 4132:

python-sc2/sc2/ids/ability_id.py

Lines 1296 to 1301 in 15fbac3

	SALVAGEEFFECT_SALVAGE = 4128
	SALVAGESENSORTOWERREFUND_SALVAGE = 4130
	WORKERSTOPIDLEABILITYVESPENE_GATHER = 4132
	def __repr__(self) -> str:
	return f"AbilityId.{self.name}"

The issue is Id 4444 does not map to an ability in that list. Different maps may have different Ids, especially AIE maps.

Did you download the map 2000AtmospheresAIE from https://aiarena.net/wiki/maps/#wiki-toc-map-downloads or can you send me a download link ?
Does the error appear on other maps too?

If not, you may have to generate the ids by running the id-generator:
https://github.com/BurnySc2/python-sc2/blob/develop/generate_id_constants_from_stableid.py

[hnuxxaqtp]

yeah
i get it
i copy your ability_id.py code to my local ability_id.py and it works
maybe i install it with "pip install --upgrade burnysc2 "dose not get the latest version
thanks for you help