AttributeError: 'RevertableList' object has no attribute 'extend'

[sdn3rd]

Decompiling intro.rpyc to intro.txt... Error while decompiling intro.rpyc: Traceback (most recent call last): File "/usr/bin/unrpyc", line 131, in worker no_pyexpr=args.no_pyexpr, comparable=args.comparable, translator=translator, init_offset=args.init_offset) File "/usr/bin/unrpyc", line 96, in decompile_rpyc ast = read_ast_from_file(in_file) File "/usr/bin/unrpyc", line 79, in read_ast_from_file data, stmts = magic.safe_loads(raw_contents, class_factory, {"_ast"}) File "/usr/local/lib/python2.7/dist-packages/decompiler/magic.py", line 599, in safe_loads encoding=encoding, errors=errors).load() File "/usr/lib/python2.7/pickle.py", line 864, in load dispatchkey File "/usr/lib/python2.7/pickle.py", line 1195, in load_appends list.extend(stack[mark + 1:]) AttributeError: 'RevertableList' object has no attribute 'extend'

[CensoredUsername]

Sounds like a duplicate of #70. Try this branch. RevertableLists should never appear in normal script outputs unless the game does terrible, terrible things.

[sdn3rd]

Decompiling tutorial.rpyc to scripts/mechanics/tutorial.rpy.... Decompiling items.rpyc to items.rpy... Decompiling script_version.txt to script_version.rpy... Error while decompiling script_version.txt: Traceback (most recent call last): File "/usr/bin/unrpyc", line 131, in worker no_pyexpr=args.no_pyexpr, comparable=args.comparable, translator=translator, init_offset=args.init_offset) File "/usr/bin/unrpyc", line 96, in decompile_rpyc ast = read_ast_from_file(in_file) File "/usr/bin/unrpyc", line 78, in read_ast_from_file raw_contents = raw_contents.decode('zlib') File "/usr/lib/python2.7/encodings/zlib_codec.py", line 43, in zlib_decode output = zlib.decompress(input) error: Error -3 while decompressing data: incorrect header check

[CensoredUsername]

Consider not trying to decompile a text file. script_version.txt is not a .rpyc file.

[sdn3rd]

Sorry, here:

Decompiling intro1_ch2_menus.rpyc to intro1_ch2_menus.rpy... Error while decompiling intro1_ch2_menus.rpyc: Traceback (most recent call last): File "/usr/bin/unrpyc", line 131, in worker no_pyexpr=args.no_pyexpr, comparable=args.comparable, translator=translator, init_offset=args.init_offset) File "/usr/bin/unrpyc", line 96, in decompile_rpyc ast = read_ast_from_file(in_file) File "/usr/bin/unrpyc", line 79, in read_ast_from_file data, stmts = magic.safe_loads(raw_contents, class_factory, {"_ast"}) File "/usr/local/lib/python2.7/dist-packages/decompiler/magic.py", line 599, in safe_loads encoding=encoding, errors=errors).load() File "/usr/lib/python2.7/pickle.py", line 864, in load dispatchkey File "/usr/lib/python2.7/pickle.py", line 1195, in load_appends list.extend(stack[mark + 1:]) AttributeError: 'RevertableList' object has no attribute 'extend'

Decompilation of 1 file failed

Same issue as before even with that branch

[sdn3rd]

Btw, it has russian characters in it.

[CensoredUsername]

The russian characters shouldn't be an issue. The game is doing some weird stuff cause there's RevertableLists in the serialized script format which really shouldn't be the case. That branch I suggested should be able to handle that though so now I'm confused. Could you send me a sample?

[sdn3rd]

Had the wrong branch still, it's working now but: pass # <<<COULD NOT DECOMPILE: Unknown AST node: <class 'store.CallLocation'>>>>

[CensoredUsername]

See #70 . This game does evil things by defining a new AST node type in its script files itself which the decompiler does not know how to handle. Unfortunately no general way to deal with this is possible. I would have to make changes to the decompiler itself to support just this single game and I'm not interested in doing that myself.