Merge for issue #26186
diff --git a/Lib/importlib/abc.py b/Lib/importlib/abc.py
index 11af22d..daff681 100644
--- a/Lib/importlib/abc.py
+++ b/Lib/importlib/abc.py
@@ -4,7 +4,6 @@
from . import machinery
try:
import _frozen_importlib
-# import _frozen_importlib_external
except ImportError as exc:
if exc.name != '_frozen_importlib':
raise
diff --git a/Lib/importlib/util.py b/Lib/importlib/util.py
index 39cb0f7..af781fd 100644
--- a/Lib/importlib/util.py
+++ b/Lib/importlib/util.py
@@ -263,11 +263,6 @@
def __check_eager_loader(loader):
if not hasattr(loader, 'exec_module'):
raise TypeError('loader must define exec_module()')
- elif hasattr(loader.__class__, 'create_module'):
- if abc.Loader.create_module != loader.__class__.create_module:
- # Only care if create_module() is overridden in a subclass of
- # importlib.abc.Loader.
- raise TypeError('loader cannot define create_module()')
@classmethod
def factory(cls, loader):
diff --git a/Lib/test/test_importlib/test_lazy.py b/Lib/test/test_importlib/test_lazy.py
index 2e191bb..774b7a4 100644
--- a/Lib/test/test_importlib/test_lazy.py
+++ b/Lib/test/test_importlib/test_lazy.py
@@ -54,6 +54,7 @@
def test_init(self):
with self.assertRaises(TypeError):
+ # Classes that dono't define exec_module() trigger TypeError.
util.LazyLoader(object)
def new_module(self, source_code=None):
diff --git a/Misc/NEWS b/Misc/NEWS
index 646978b..6c1e83f 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -185,6 +185,9 @@
Library
-------
+
+Issue #26186: Remove an invalid type check in importlib.util.LazyLoader.
+
- Issue #26367: importlib.__init__() raises ImportError like
builtins.__import__() when ``level`` is specified but without an accompanying
package specified.