Extracted the file errors

[PackageInstaller]

When I run the program, its prompts are as follows, and no file is extracted.
Reading /home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/mon2/cards_092.bc.bc.bc...
1 texture found.

Writing CARDS_092.PNG (1024 x 1024)...

Traceback (most recent call last):
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/PADTextureTool.py", line 441, in
main()
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/PADTextureTool.py", line 438, in main
TextureWriter.exportToImageFile(texture, outputFilePath)
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/PADTextureTool.py", line 201, in exportToImageFile
pngWriter.write_array(pngStream, flatPixelArray)
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/png.py", line 807, in write_array
self.write_passes(outfile, self.array_scanlines(pixels))
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/png.py", line 779, in write_passes
compressed = compressor.compress(tostring(data))
File "/home/Neko/Unpack Tools/Puzzle-and-Dragons-Texture-Tool/png.py", line 196, in tostring
return row.tostring()
AttributeError: 'array.array' object has no attribute 'tostring'
cards_092.bc.bc.bc.zip

[KKtheGhost]

I‘ve solved this issue with !5

And I've sent an email to Cody for code reviewing.

The root cause for the issue is quite simple:

array.array: tostring() and fromstring() methods have been removed. They were aliases to tobytes() and frombytes(), deprecated since Python 3.2. (Contributed by Victor Stinner in bpo-38916.)