cefpython pyinstaller error

Questions should be asked on the forum: https://groups.google.com/group/cefpython 108 INFO: PyInstaller: 3.2.1 108 INFO: Python: 3.7.3 109 INFO: Platform: Windows-10-10.0.17763-SP0 110 INFO: UPX is not available. 111 INFO: Removing temporary files and cleaning cache in ...\AppData\Roaming\pyinstaller 134 INFO: Extending PYTHONPATH with paths ['G:\cefpython-master\examples'] 134 INFO: Will encrypt Python bytecode with key: This-is-a-secret 135 INFO: Adding dependencies on pyi_crypto.py module 135 INFO: checking Analysis 136 INFO: Building Analysis because out00-Analysis.toc is non existent 136 INFO: Initializing module dependency graph... 139 INFO: Initializing module graph hooks... 140 INFO: Analyzing base_library.zip ... Traceback (most recent call last): File "d:\install_soft\anaconda3\lib\runpy.py", line 193, in run_module_as_main "main", mod_spec) File "d:\install_soft\anaconda3\lib\runpy.py", line 85, in run_code exec(code, run_globals) File "D:\install_soft\Anaconda3\Scripts\pyinstaller.exe_main.py", line 9, in File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller_main.py", line 90, in run run_build(pyi_config, spec_file, **vars(args)) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller_main_.py", line 46, in run_build PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\building\build_main.py", line 788, in main build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build')) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\building\build_main.py", line 734, in build exec(text, spec_namespace) File "", line 48, in File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\building\build_main.py", line 212, in init self.postinit() File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\building\datastruct.py", line 161, in postinit self.assemble() File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\building\build_main.py", line 317, in assemble excludes=self.excludes, user_hook_dirs=self.hookspath) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\depend\analysis.py", line 560, in initialize_modgraph graph.import_hook(m) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1509, in import_hook source_package, target_module_partname, level) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1661, in _find_head_package target_module_headname, target_package_name, source_package) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\depend\analysis.py", line 209, in _safe_import_module module_basename, module_name, parent_package) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2077, in _safe_import_module module_name, file_handle, pathname, metadata) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2167, in _load_module self._scan_code(m, co, co_ast) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2585, in _scan_code module, module_code_object, is_scanning_imports=False) File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2831, in _scan_bytecode global_attr_name = get_operation_arg_name() File "d:\install_soft\anaconda3\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2731, in get_operation_arg_name return module_code_object.co_names[co_names_index] IndexError: tuple index out of range Error: PyInstaller failed, code=1

May 06 '20 08:05 step123456789

Looks like pyinstaller 3.2.1 has issues with scanning "base_library.zip" for your Python version. You can try upgrade pyinstaller to a newer version, but keep in mind that cefpython's pyinstaller example is only tested with 3.2.1 and users reported issues with newer versions of pyinstaller in the past, so other unrelated issues might arise if you do so.

May 06 '20 11:05 cztomczak

Thanks for your response. I have replaced python 3.7.3 with 3.6.5, but it still got the same error.

May 06 '20 23:05 step123456789

I tried python 3.5 and I got the cefapp.exe, but a new error occurs:

PyInstaller Bootloader 3.x LOADER: executable is G:\cefpython-master\examples\pyinstaller\dist\cefapp\cefapp.exe LOADER: homepath is G:\cefpython-master\examples\pyinstaller\dist\cefapp LOADER: _MEIPASS2 is NULL LOADER: archivename is G:\cefpython-master\examples\pyinstaller\dist\cefapp\cefapp.exe LOADER: No need to extract files to run; setting extractionpath to homepath LOADER: SetDllDirectory(G:\cefpython-master\examples\pyinstaller\dist\cefapp) LOADER: Already in the child - running user's code. LOADER: Python library: G:\cefpython-master\examples\pyinstaller\dist\cefapp\python35.dll LOADER: Loaded functions from Python library. LOADER: Manipulating environment (sys.path, sys.prefix) LOADER: Pre-init sys.path is G:\cefpython-master\examples\pyinstaller\dist\cefapp\base_library.zip;G:\cefpython-master\examples\pyinstaller\dist\cefapp LOADER: sys.prefix is G:\cefpython-master\examples\pyinstaller\dist\cefapp LOADER: Setting runtime options LOADER: Initializing python LOADER: Overriding Python's sys.path LOADER: Post-init sys.path is G:\cefpython-master\examples\pyinstaller\dist\cefapp\base_library.zip;G:\cefpython-master\examples\pyinstaller\dist\cefapp LOADER: Setting sys.argv LOADER: setting sys._MEIPASS LOADER: importing modules from CArchive LOADER: extracted pyimod00_crypto_key LOADER: callfunction returned... LOADER: extracted struct LOADER: callfunction returned... LOADER: extracted pyimod01_os_path LOADER: callfunction returned... LOADER: extracted pyimod02_archive LOADER: callfunction returned... LOADER: extracted pyimod03_importers LOADER: callfunction returned... LOADER: Installing PYZ archive with Python modules. LOADER: PYZ archive: out00-PYZ.pyz LOADER: Running pyiboot01_bootstrap.py LOADER: Running wxpython.py Traceback (most recent call last): File "wxpython.py", line 10, in ImportError: No module named 'wx' Failed to execute script wxpython LOADER: OK. LOADER: Cleaning up Python interpreter.

May 07 '20 00:05 step123456789

I installed wxpython 4.0 and it succeeded! Thanks a lot.

May 07 '20 00:05 step123456789