UnicodeDecodeError

[pokeash52]

No tag given, will run in purge mode.
Replacing all non-vanilla structures in all region files in D:\Download of C\MCStructureCleaner_v17\world\region.

Saving newly generated region files to D:\Download of C\MCStructureCleaner_v17\new_region\new_region
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\multiprocessing\pool.py", line 125, in worker
result = (True, func(*args, **kwds))
^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\multiprocessing\pool.py", line 48, in mapstar
return list(map(*args))
^^^^^^^^^^^^^^^^
File "D:\Download of C\MCStructureCleaner_v17\structurecleaner\remove_tags.py", line 34, in _remove_tags_region_task
return _remove_tags_region(*args)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\Download of C\MCStructureCleaner_v17\structurecleaner\remove_tags.py", line 85, in _remove_tags_region
data = region.chunk_data(chunk_x, chunk_z)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\anvil\region.py", line 81, in chunk_data
return nbt.NBTFile(buffer=BytesIO(zlib.decompress(compressed_data)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 641, in init
self.parse_file()
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 670, in parse_file
self._parse_buffer(self.file)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 414, in _parse_buffer
self.tags.append(TAGLISTself.tagID)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 489, in init
self._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 414, in _parse_buffer
self.tags.append(TAGLISTself.tagID)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 489, in init
self._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 414, in _parse_buffer
self.tags.append(TAGLISTself.tagID)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 489, in init
self._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 414, in _parse_buffer
self.tags.append(TAGLISTself.tagID)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 489, in init
self._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 506, in _parse_buffer
tag._parse_buffer(buffer)
File "C:\Users\imran\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\nbt\nbt.py", line 363, in _parse_buffer
self.value = read.decode("utf-8")
^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xed in position 0: invalid continuation byte
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "D:\Download of C\MCStructureCleaner_v17\main.py", line 268, in
main()
File "D:\Download of C\MCStructureCleaner_v17\main.py", line 259, in main
remove_tags(to_replace, world_region, new_region, num_processes, mode)
File "D:\Download of C\MCStructureCleaner_v17\structurecleaner\remove_tags.py", line 131, in remove_tags
count = sum(pool.map(_remove_tags_region_task, data))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\multiprocessing\pool.py", line 367, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\multiprocessing\pool.py", line 774, in get
raise self._value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xed in position 0: invalid continuation byte

[Nyveon]

Hi! I haven't seen this error before. It looks like it could be a corrupt region file or a bad tag name 🤔

I'll need the world file to figure out what's going on, if that's ok with you. Can you please zip and upload it here or send it to me on Discord (@Nyveon)? If it's too big, just sending a few of the region files might also be enough