[Bug] import_doc fails when __pycache__ folder found

Contexte : migration depuis dodock v2.14.4 / dokos 2.18.5 vers la branche v3.x.x

La migration échoue avec l'erreur suivante :

builtins.NotImplementedError: Only .json files can be imported

Le script semble recherché uniquement des fichiers .json et une erreur est rejetée en tombant sur le dossier /home/acme/dokos-bench/apps/erpnext/erpnext/fixtures/__pycache__

Le log complet ci-dessous

acme@myhost:~/dokos-bench$ bench --site www.somedomain.org migrate
Migrating www.somedomain.org
Updating DocTypes for frappe        : [========================================] 100%
Updating DocTypes for erpnext       : [========================================] 100%
Updating DocTypes for payments      : [========================================] 100%
Queued rebuilding of search index for www.somedomain.org

Traceback with variables (most recent call last):
  File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
      mod_name = 'frappe.utils.bench_helper'
      alter_argv = True
      mod_spec = ModuleSpec(name='frappe.utils.bench_helper', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, origin='/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py')
      code = <code object <module> at 0x7fbcb49f9630, file "/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py", line 1>
      main_globals = {'__name__': '__main__', '__doc__': None, '__package__': 'frappe.utils', '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, '__spec__': ModuleSpec(name='frappe.utils.bench_helper', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, origin='/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py'), '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, '__file__': '/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py', '__cached__': '/home/acme/dokos-bench/apps/frappe/frappe/utils/__pycache__/bench_helper.cpython-310.pyc', 'importlib': <module 'importlib' from '/usr/lib/python3.10/importlib/__init__.py'>, 'json': <module 'json' from '/usr/lib/python3.10/json/__init__.py'>, 'os': <module 'os' from '/usr/lib/python3.10/os.py'>, 'traceback': <module 'traceback' from '/usr/lib/python3.10/traceback.py'>, 'warnings': <module 'warnings' from '/usr/lib/python3.10/warnings.py'>, 'P...
  File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
      code = <code object <module> at 0x7fbcb49f9630, file "/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py", line 1>
      run_globals = {'__name__': '__main__', '__doc__': None, '__package__': 'frappe.utils', '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, '__spec__': ModuleSpec(name='frappe.utils.bench_helper', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, origin='/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py'), '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, '__file__': '/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py', '__cached__': '/home/acme/dokos-bench/apps/frappe/frappe/utils/__pycache__/bench_helper.cpython-310.pyc', 'importlib': <module 'importlib' from '/usr/lib/python3.10/importlib/__init__.py'>, 'json': <module 'json' from '/usr/lib/python3.10/json/__init__.py'>, 'os': <module 'os' from '/usr/lib/python3.10/os.py'>, 'traceback': <module 'traceback' from '/usr/lib/python3.10/traceback.py'>, 'warnings': <module 'warnings' from '/usr/lib/python3.10/warnings.py'>, 'P...
      init_globals = None
      mod_name = '__main__'
      mod_spec = ModuleSpec(name='frappe.utils.bench_helper', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>, origin='/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py')
      pkg_name = 'frappe.utils'
      script_name = None
      loader = <_frozen_importlib_external.SourceFileLoader object at 0x7fbcb6a26ce0>
      fname = '/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py'
      cached = '/home/acme/dokos-bench/apps/frappe/frappe/utils/__pycache__/bench_helper.cpython-310.pyc'
  File "/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py", line 108, in <module>
    main()
      ...skipped... 26 vars
  File "/home/acme/dokos-bench/apps/frappe/frappe/utils/bench_helper.py", line 19, in main
    click.Group(commands=commands)(prog_name="bench")
      commands = {'frappe': <Group frappe>, 'get-frappe-commands': <Command get-frappe-commands>, 'get-frappe-help': <Command get-frappe-help>}
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
      self = <Group None>
      args = ()
      kwargs = {'prog_name': 'bench'}
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
      self = <Group None>
      args = ['frappe', '--site', 'www.somedomain.org', 'migrate']
      prog_name = 'bench'
      complete_var = None
      standalone_mode = True
      windows_expand_args = True
      extra = {}
      ctx = <click.core.Context object at 0x7fbcb49d7c10>
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
      _process_result = <function MultiCommand.invoke.<locals>._process_result at 0x7fbcb49f6950>
      args = ['migrate']
      cmd_name = 'frappe'
      cmd = <Group frappe>
      sub_ctx = <click.core.Context object at 0x7fbcb4aa15a0>
      ctx = <click.core.Context object at 0x7fbcb49d7c10>
      self = <Group None>
      __class__ = <class 'click.core.MultiCommand'>
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
      _process_result = <function MultiCommand.invoke.<locals>._process_result at 0x7fbcb4aa4dc0>
      args = []
      cmd_name = 'migrate'
      cmd = <Command migrate>
      sub_ctx = <click.core.Context object at 0x7fbcb4aa1900>
      ctx = <click.core.Context object at 0x7fbcb4aa15a0>
      self = <Group frappe>
      __class__ = <class 'click.core.MultiCommand'>
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
      self = <Command migrate>
      ctx = <click.core.Context object at 0x7fbcb4aa1900>
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
      _Context__self = <click.core.Context object at 0x7fbcb4aa1900>
      _Context__callback = <function migrate at 0x7fbcb4a59510>
      args = ()
      kwargs = {'skip_failing': False, 'skip_search_index': False}
      ctx = <click.core.Context object at 0x7fbcb4aa1900>
  File "/home/acme/dokos-bench/env/lib/python3.10/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
      args = ()
      kwargs = {'skip_failing': False, 'skip_search_index': False}
      f = <function migrate at 0x7fbcb4a592d0>
  File "/home/acme/dokos-bench/apps/frappe/frappe/commands/__init__.py", line 29, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
      ctx = <click.core.Context object at 0x7fbcb4aa1900>
      args = ()
      kwargs = {'skip_failing': False, 'skip_search_index': False}
      profile = False
      f = <function migrate at 0x7fbcb4a59240>
  File "/home/acme/dokos-bench/apps/frappe/frappe/commands/site.py", line 575, in migrate
    SiteMigration(
      context = {'sites': ['www.somedomain.org'], 'force': False, 'verbose': False, 'profile': False}
      skip_failing = False
      skip_search_index = False
      activate_by_import = <module 'traceback_with_variables.activate_by_import' from '/home/acme/dokos-bench/env/lib/python3.10/site-packages/traceback_with_variables/activate_by_import.py'>
      SiteMigration = <class 'frappe.migrate.SiteMigration'>
      site = 'www.somedomain.org'
  File "/home/acme/dokos-bench/apps/frappe/frappe/migrate.py", line 176, in run
    self.post_schema_updates()
      self = <frappe.migrate.SiteMigration object at 0x7fbcb4aa1a20>
      site = 'www.somedomain.org'
  File "/home/acme/dokos-bench/apps/frappe/frappe/migrate.py", line 41, in wrapper
    ret = method(*args, **kwargs)
      args = (<frappe.migrate.SiteMigration object at 0x7fbcb4aa1a20>,)
      kwargs = {}
      method = <function SiteMigration.post_schema_updates at 0x7fbc93be7d00>
  File "/home/acme/dokos-bench/apps/frappe/frappe/migrate.py", line 133, in post_schema_updates
    sync_fixtures()
      self = <frappe.migrate.SiteMigration object at 0x7fbcb4aa1a20>
  File "/home/acme/dokos-bench/apps/frappe/frappe/utils/fixtures.py", line 23, in sync_fixtures
    import_doc(fixtures_path)
      app = 'erpnext'
      apps = ['frappe', 'erpnext', 'payments']
      fixtures_path = '/home/acme/dokos-bench/apps/erpnext/erpnext/fixtures'
  File "/home/acme/dokos-bench/apps/frappe/frappe/core/doctype/data_import/data_import.py", line 222, in import_doc
    raise NotImplementedError("Only .json files can be imported (but got <" + f + "> )")
      pre_process = None
      files = ['/home/acme/dokos-bench/apps/erpnext/erpnext/fixtures/__pycache__']
      f = '/home/acme/dokos-bench/apps/erpnext/erpnext/fixtures/__pycache__'
      path = '/home/acme/dokos-bench/apps/erpnext/erpnext/fixtures'
builtins.NotImplementedError: Only .json files can be imported (but got </home/acme/dokos-bench/apps/erpnext/erpnext/fixtures/__pycache__> )

J'ai simplement supprimé ce dossier le temps de cette étape de migration pour contourner le problème.