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NiceneNerd / BCML

Breath of the Wild Cross-Platform Mod Loader: A mod merger and manager for BOTW
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BCML doesn't open after succesfull instalation #529

Closed Osifp6 closed 1 year ago

Osifp6 commented 1 year ago

I'm using Python 3.8 with Windows 11. Nothing happens either by using the bcml command or by opening the shortcut. When I run the bcml-debug it shows:

[CEF Python] ExceptHook: catched exception, will shutdown CEF

Traceback (most recent call last): File "c:\users\?scar\appdata\local\programs\python\python38\lib\runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "c:\users\?scar\appdata\local\programs\python\python38\lib\runpy.py", line 87, in _run_code exec(code, run_globals) File "C:\Users\?scar\AppData\Local\Programs\Python\Python38\Scripts\bcml-debug.exe__main.py", line 7, in sys.exit(main_debug()) File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\bcml__main.py", line 155, in main_debug main(True) File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\bcml__main__.py", line 149, in main webview.start(gui=gui, debug=debug, http_server=True, func=_oneclick.process_arg) File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\webview\init.py", line 122, in start guilib = initialize(gui) File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\webview\guilib.py", line 101, in initialize if not try_import(guis): File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\webview\guilib.py", line 62, in try_import if import_func(): File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\webview\guilib.py", line 52, in import_winforms import webview.platforms.winforms as guilib File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\webview\platforms\winforms.py", line 31, in import clr File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\clr.py", line 6, in load() File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\pythonnet\init__.py", line 143, in load if func(b"") != 0: File "c:\users\?scar\appdata\local\programs\python\python38\lib\site-packages\clr_loader\types.py", line 64, in call__ return self._callable(ffi.cast("void", buf_arr), len(buf_arr)) RuntimeError: cannot call null pointer pointer from cdata 'int()(void *, int)'

GingerAvalanche commented 1 year ago

This appears to be an old pythonnet error, that is fixed by updating .NET - I'm not sure which .NET is the minimum version that works, since I have side-by-side installations of every version for the past 6 years, and have never had this issue, but try .NET 6 or .NET 7

Reopen the issue if that doesn't solve it.

Osifp6 commented 1 year ago

I reopen the issue as installing .NET 6/7 doesn't fix it. Same error appears in debug.

GingerAvalanche commented 1 year ago

Hrm. What pythonnet version did it install? Run the command pip show pythonnet in the command line and it'll tell you.

If it's pythonnet 3.0.0 or 3.0.1, try rolling back to 2.5.2 with the command pip install pythonnet==2.5.2 and seeing if that works.

Osifp6 commented 1 year ago

It worked! I can open it now and it's perfectly funcional. Thank you very much!