________________________________ test_lazy_load ________________________________ @pytest.mark.filterwarnings("ignore:The NumPy module was reloaded") def test_lazy_load(): # gh-22045. lazyload doesn't import submodule names into the namespace # muck with sys.modules to test the importing system old_numpy = sys.modules.pop("numpy") numpy_modules = {} for mod_name, mod in list(sys.modules.items()): if mod_name[:6] == "numpy.": numpy_modules[mod_name] = mod sys.modules.pop(mod_name) try: # create lazy load of numpy as np spec = find_spec("numpy") module = module_from_spec(spec) sys.modules["numpy"] = module loader = LazyLoader(spec.loader) loader.exec_module(module) np = module # test a subpackage import > from numpy.lib import recfunctions loader = <importlib.util.LazyLoader object at 0x7f07a3f64c80> mod = <module 'pydoc' from '/usr/lib64/python3.13/pydoc.py'> mod_name = 'pydoc' module = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'> np = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'> numpy_modules = {'numpy.__config__': <module 'numpy.__config__' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/p...lddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/core/_dtype_ctypes.py'>, ...} old_numpy = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'> spec = ModuleSpec(name='numpy', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, origin='/build...ule_search_locations=['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy'])  ../../../../BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/tests/test_lazyloading.py:30:  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _  <frozen importlib._bootstrap>:1360: in _find_and_load  ???  import_ = <built-in function __import__>  module = <object object at 0x7f07ea940060>  name = 'numpy.lib' <frozen importlib._bootstrap>:1316: in _find_and_load_unlocked  ???  import_ = <built-in function __import__>  name = 'numpy.lib'  parent = 'numpy'  parent_module = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'>  parent_spec = None  path = None <frozen importlib.util>:209: in __getattribute__  ???  __dict__ = {'AxisError': <class 'numpy.exceptions.AxisError'>, 'ComplexWarning': <class 'numpy.exceptions.ComplexWarning'>, 'Modu...ng': <class 'numpy.exceptions.ModuleDeprecationWarning'>, 'TooHardError': <class 'numpy.exceptions.TooHardError'>, ...}  __spec__ = ModuleSpec(name='numpy', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, origin='/build...ule_search_locations=['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy']) attr = '__path__' attrs_now = {'AxisError': <class 'numpy.exceptions.AxisError'>, 'ComplexWarning': <class 'numpy.exceptions.ComplexWarning'>, 'Modu...ng': <class 'numpy.exceptions.ModuleDeprecationWarning'>, 'TooHardError': <class 'numpy.exceptions.TooHardError'>, ...} attrs_then = {'__cached__': '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__pycach...packages/numpy/__init__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, ...} attrs_updated = {} key = '__cached__' loader_state = {'__class__': <class 'module'>, '__dict__': {'__cached__': '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/l...t 0x7f07a3e33c20>, ...}, 'is_loading': True, 'lock': <unlocked _thread.RLock object owner=0 count=0 at 0x7f07a3492740>}  original_name = 'numpy'  self = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'>  value = '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__pycache__/__init__.cpython-313.pyc' ../../../../BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py:113: in <module>  from . import version  AxisError = <class 'numpy.exceptions.AxisError'>  ComplexWarning = <class 'numpy.exceptions.ComplexWarning'>  ModuleDeprecationWarning = <class 'numpy.exceptions.ModuleDeprecationWarning'>  TooHardError = <class 'numpy.exceptions.TooHardError'>  VisibleDeprecationWarning = <class 'numpy.exceptions.VisibleDeprecationWarning'>  _CopyMode = <enum '_CopyMode'>  _NoValue = <no value>  __builtins__ = <builtins>  __cached__ = '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__pycache__/__init__.cpython-313.pyc'  __doc__ = '\nNumPy\n=====\n\nProvides\n 1. An array object of arbitrary homogeneous items\n 2. Fast mathematical operations ov...en\navailable as array methods, i.e. ``x = np.array([1,2,3]); x.sort()``.\nExceptions to this rule are documented.\n\n'  __file__ = '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'  __loader__ = <_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>  __name__ = 'numpy'  __package__ = 'numpy'  __path__ = ['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy']  __spec__ = ModuleSpec(name='numpy', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, origin='/build...ule_search_locations=['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy']) _globals = <module 'numpy._globals' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/_globals.py'> _utils = <module 'numpy._utils' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/_utils/__init__.py'> exceptions = <module 'numpy.exceptions' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/exceptions.py'> sys = <module 'sys' (built-in)> warnings = <module 'warnings' from '/usr/lib64/python3.13/warnings.py'> <frozen importlib._bootstrap>:1412: in _handle_fromlist ??? fromlist = ('version',) import_ = <built-in function __import__> module = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'> recursive = False x = 'version' <frozen importlib.util>:209: in __getattribute__ ??? __dict__ = {'AxisError': <class 'numpy.exceptions.AxisError'>, 'ComplexWarning': <class 'numpy.exceptions.ComplexWarning'>, 'Modu...ng': <class 'numpy.exceptions.ModuleDeprecationWarning'>, 'TooHardError': <class 'numpy.exceptions.TooHardError'>, ...} __spec__ = ModuleSpec(name='numpy', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, origin='/build...ule_search_locations=['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy'])  attr = 'version'  attrs_now = {'AxisError': <class 'numpy.exceptions.AxisError'>, 'ComplexWarning': <class 'numpy.exceptions.ComplexWarning'>, 'Modu...ng': <class 'numpy.exceptions.ModuleDeprecationWarning'>, 'TooHardError': <class 'numpy.exceptions.TooHardError'>, ...}  attrs_then = {'__cached__': '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__pycach...packages/numpy/__init__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, ...}  attrs_updated = {'AxisError': <class 'numpy.exceptions.AxisError'>, 'ComplexWarning': <class 'numpy.exceptions.ComplexWarning'>, 'Modu...ng': <class 'numpy.exceptions.ModuleDeprecationWarning'>, 'TooHardError': <class 'numpy.exceptions.TooHardError'>, ...}  key = 'AxisError'  loader_state = {'__class__': <class 'module'>, '__dict__': {'__cached__': '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/l...t 0x7f07a3e33c20>, ...}, 'is_loading': True, 'lock': <unlocked _thread.RLock object owner=0 count=0 at 0x7f07a3492740>} original_name = 'numpy' self = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'> value = <class 'numpy.exceptions.AxisError'> ../../../../BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py:113: in <module> from . import version AxisError = <class 'numpy.exceptions.AxisError'> ComplexWarning = <class 'numpy.exceptions.ComplexWarning'> ModuleDeprecationWarning = <class 'numpy.exceptions.ModuleDeprecationWarning'> TooHardError = <class 'numpy.exceptions.TooHardError'> VisibleDeprecationWarning = <class 'numpy.exceptions.VisibleDeprecationWarning'> _CopyMode = <enum '_CopyMode'> _NoValue = <no value> __builtins__ = <builtins> __cached__ = '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__pycache__/__init__.cpython-313.pyc' __doc__ = '\nNumPy\n=====\n\nProvides\n 1. An array object of arbitrary homogeneous items\n 2. Fast mathematical operations ov...en\navailable as array methods, i.e. ``x = np.array([1,2,3]); x.sort()``.\nExceptions to this rule are documented.\n\n' __file__ = '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py' __loader__ = <_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20> __name__ = 'numpy' __package__ = 'numpy' __path__ = ['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy'] __spec__ = ModuleSpec(name='numpy', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f07a3e33c20>, origin='/build...ule_search_locations=['/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy'])  _globals = <module 'numpy._globals' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/_globals.py'>  _utils = <module 'numpy._utils' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/_utils/__init__.py'>  exceptions = <module 'numpy.exceptions' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/exceptions.py'>  sys = <module 'sys' (built-in)>  warnings = <module 'warnings' from '/usr/lib64/python3.13/warnings.py'> <frozen importlib._bootstrap>:1412: in _handle_fromlist  ??? E RecursionError: maximum recursion depth exceeded  fromlist = ('version',)  import_ = <built-in function __import__>  module = <module 'numpy' from '/builddir/build/BUILDROOT/numpy-1.26.4-2.fc41.x86_64/usr/lib64/python3.13/site-packages/numpy/__init__.py'>  recursive = False  x = 'version' !!! Recursion detected (same locals & position)