Problèmes avec PyInstaller

**DrSpamBot** · 08/07/2020, 17h26

Bonjour.
Lorsque je compiles un script avec PyInstaller, j'ai cette erreur :

Code :

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Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "c:\python27\lib\site-packages\urllib3\__init__.py", line 21, in <module>
    from logging import NullHandler
ImportError: cannot import name NullHandler
37253 ERROR: An error occurred while packaging
Traceback (most recent call last):
  File "c:\python27\lib\site-packages\auto_py_to_exe\packaging.py", line 131, in package
    run_pyinstaller()
  File "c:\python27\lib\site-packages\PyInstaller\__main__.py", line 114, in run
    run_build(pyi_config, spec_file, **vars(args))
  File "c:\python27\lib\site-packages\PyInstaller\__main__.py", line 65, in run_build
    PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
  File "c:\python27\lib\site-packages\PyInstaller\building\build_main.py", line 734, in main
    build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
  File "c:\python27\lib\site-packages\PyInstaller\building\build_main.py", line 681, in build
    exec(code, spec_namespace)
  File "c:\users\julie\appdata\local\temp\tmp2buqjf\Internet Explorer.spec", line 17, in <module>
    noarchive=False)
  File "c:\python27\lib\site-packages\PyInstaller\building\build_main.py", line 244, in __init__
    self.__postinit__()
  File "c:\python27\lib\site-packages\PyInstaller\building\datastruct.py", line 160, in __postinit__
    self.assemble()
  File "c:\python27\lib\site-packages\PyInstaller\building\build_main.py", line 416, in assemble
    priority_scripts.append(self.graph.run_script(script))
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 249, in run_script
    self._top_script_node = super(PyiModuleGraph, self).run_script(pathname)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1408, in run_script
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1481, in import_hook
    source_package, target_module_partname, level)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1638, in _find_head_package
    target_module_headname, target_package_name, source_package)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 382, in _safe_import_module
    module_basename, module_name, parent_package)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2055, in _safe_import_module
    module_name, file_handle, pathname, metadata)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2093, in _load_module
    m = self._load_package(fqname, pathname, packagepath)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2912, in _load_package
    self._load_module(fqname, fp, buf, stuff)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2159, in _load_module
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1481, in import_hook
    source_package, target_module_partname, level)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1638, in _find_head_package
    target_module_headname, target_package_name, source_package)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 382, in _safe_import_module
    module_basename, module_name, parent_package)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2055, in _safe_import_module
    module_name, file_handle, pathname, metadata)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2093, in _load_module
    m = self._load_package(fqname, pathname, packagepath)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2912, in _load_package
    self._load_module(fqname, fp, buf, stuff)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2159, in _load_module
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1481, in import_hook
    source_package, target_module_partname, level)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1638, in _find_head_package
    target_module_headname, target_package_name, source_package)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 382, in _safe_import_module
    module_basename, module_name, parent_package)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2055, in _safe_import_module
    module_name, file_handle, pathname, metadata)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2093, in _load_module
    m = self._load_package(fqname, pathname, packagepath)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2912, in _load_package
    self._load_module(fqname, fp, buf, stuff)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2159, in _load_module
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1481, in import_hook
    source_package, target_module_partname, level)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1638, in _find_head_package
    target_module_headname, target_package_name, source_package)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 382, in _safe_import_module
    module_basename, module_name, parent_package)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2055, in _safe_import_module
    module_name, file_handle, pathname, metadata)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2159, in _load_module
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1481, in import_hook
    source_package, target_module_partname, level)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1638, in _find_head_package
    target_module_headname, target_package_name, source_package)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 382, in _safe_import_module
    module_basename, module_name, parent_package)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2055, in _safe_import_module
    module_name, file_handle, pathname, metadata)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2159, in _load_module
    self._scan_code(m, co, co_ast)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2643, in _scan_code
    self._process_imports(module)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2842, in _process_imports
    target_module = self._safe_import_hook(*import_info, **kwargs)[0]
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 2298, in _safe_import_hook
    target_attr_names=None, level=level, edge_attr=edge_attr)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1482, in import_hook
    target_module = self._load_tail(target_package, target_module_partname)
  File "c:\python27\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py", line 1701, in _load_tail
    submodule = self._safe_import_module(head, mname, submodule)
  File "c:\python27\lib\site-packages\PyInstaller\depend\analysis.py", line 371, in _safe_import_module
    hook_module.pre_safe_import_module(hook_api)
  File "c:\python27\lib\site-packages\PyInstaller\hooks\pre_safe_import_module\hook-urllib3.packages.six.moves.py", line 33, in pre_safe_import_module
    raise SystemExit("pre-safe-import-module hook failed, needs fixing.")
SystemExit: pre-safe-import-module hook failed, needs fixing.

Je crois que ce bug vient du module logging (et de NullHandler)
Que puis-je faire pour résoudre ce bug ?
Cordialement.

OS: Windows
Version de python: 2.7

**wiztricks** · 09/07/2020, 10h24

Salut,

logging est un module standard de Python.
Si from logging import NullHandler plante, c'est que vous avez une version 2.7 de base ou que l'import attrape un module logging qui n'est pas l'original.

Ce que vous pouvez déjà faire, c'est lancer l'interpréteur Python et voir ce que retourne from logging import NullHandler.

Notez que la version 2.7 n'est plus supportée.

- W

**DrSpamBot** · 11/07/2020, 15h38

Quand je fais un from logging import NullHandler, il ne se passe rien (Comme si ça marche), mais quand j'utilises PyInstaller, c'est là qu'il y a un problème !

**wiztricks** · 11/07/2020, 19h54

OK.

Puisqu'on a un truc qui marche... à la place de from logging import NullHandler exécutez:

Code :

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import logging
print(logging.__file__)

et postez ce qu'il s'affiche.

La théorie est toujours que le logging qui plante n'est pas le bon ou provient d'une vieille version 2.7.
En faisant ce que je vous ai suggéré, on va pouvoir vérifier que pyinstaller travaille avec la même version de Python que celle ou logging fonctionne.

- W

Problèmes avec PyInstaller

Python

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