1 files changed, 0 insertions, 87 deletions
diff --git a/Lib/importlib/util.py b/Lib/importlib/util.py
index 7f15b02..9e29c58 100644
--- a/Lib/importlib/util.py
+++ b/Lib/importlib/util.py
@@ -11,12 +11,9 @@ from ._bootstrap_external import decode_source
 from ._bootstrap_external import source_from_cache
 from ._bootstrap_external import spec_from_file_location
 
-from contextlib import contextmanager
 import _imp
-import functools
 import sys
 import types
-import warnings
 
 
 def source_hash(source_bytes):
@@ -115,90 +112,6 @@ def find_spec(name, package=None):
             return spec
 
 
-@contextmanager
-def _module_to_load(name):
-    is_reload = name in sys.modules
-
-    module = sys.modules.get(name)
-    if not is_reload:
-        # This must be done before open() is called as the 'io' module
-        # implicitly imports 'locale' and would otherwise trigger an
-        # infinite loop.
-        module = type(sys)(name)
-        # This must be done before putting the module in sys.modules
-        # (otherwise an optimization shortcut in import.c becomes wrong)
-        module.__initializing__ = True
-        sys.modules[name] = module
-    try:
-        yield module
-    except Exception:
-        if not is_reload:
-            try:
-                del sys.modules[name]
-            except KeyError:
-                pass
-    finally:
-        module.__initializing__ = False
-
-
-def set_loader(fxn):
-    """Set __loader__ on the returned module.
-
-    This function is deprecated.
-
-    """
-    @functools.wraps(fxn)
-    def set_loader_wrapper(self, *args, **kwargs):
-        warnings.warn('The import system now takes care of this automatically; '
-                      'this decorator is slated for removal in Python 3.12',
-                      DeprecationWarning, stacklevel=2)
-        module = fxn(self, *args, **kwargs)
-        if getattr(module, '__loader__', None) is None:
-            module.__loader__ = self
-        return module
-    return set_loader_wrapper
-
-
-def module_for_loader(fxn):
-    """Decorator to handle selecting the proper module for loaders.
-
-    The decorated function is passed the module to use instead of the module
-    name. The module passed in to the function is either from sys.modules if
-    it already exists or is a new module. If the module is new, then __name__
-    is set the first argument to the method, __loader__ is set to self, and
-    __package__ is set accordingly (if self.is_package() is defined) will be set
-    before it is passed to the decorated function (if self.is_package() does
-    not work for the module it will be set post-load).
-
-    If an exception is raised and the decorator created the module it is
-    subsequently removed from sys.modules.
-
-    The decorator assumes that the decorated function takes the module name as
-    the second argument.
-
-    """
-    warnings.warn('The import system now takes care of this automatically; '
-                  'this decorator is slated for removal in Python 3.12',
-                  DeprecationWarning, stacklevel=2)
-    @functools.wraps(fxn)
-    def module_for_loader_wrapper(self, fullname, *args, **kwargs):
-        with _module_to_load(fullname) as module:
-            module.__loader__ = self
-            try:
-                is_package = self.is_package(fullname)
-            except (ImportError, AttributeError):
-                pass
-            else:
-                if is_package:
-                    module.__package__ = fullname
-                else:
-                    module.__package__ = fullname.rpartition('.')[0]
-            # If __package__ was not set above, __import__() will do it later.
-            return fxn(self, module, *args, **kwargs)
-
-    return module_for_loader_wrapper
-
-
 class _LazyModule(types.ModuleType):
 
     """A subclass of the module type which triggers loading upon attribute access."""