def is_valid(directory):
"""
Returns whether this format is able to load a given world.
:param directory: The path to the root of the world to load.
:return: True if the world can be loaded by this format, False otherwise.
"""
return check_all_exist(directory, "db", "level.dat", "levelname.txt")
def is_valid(path: str) -> bool:
if not check_all_exist(path, "level.dat"):
return False
try:
level_dat_root = load_leveldat(path)
assert isinstance(level_dat_root.value, TAG_Compound)
except:
return False
if "Data" not in level_dat_root:
return False
if "FML" in level_dat_root:
return False
return True
def is_valid(directory) -> bool:
"""
Returns whether this format is able to load a given world.
:param directory: The path to the root of the world to load.
:return: True if the world can be loaded by this format, False otherwise.
"""
if not check_all_exist(directory, "level.dat"):
return False
try:
level_dat_root = load_leveldat(directory)
except:
return False
if "Data" not in level_dat_root:
return False
if "FML" in level_dat_root:
return False
return True
def is_valid(path: str):
return check_all_exist(path, "db", "level.dat", "levelname.txt")