locale-dependent regular expressions taking into account the locale.

locale-dependent regular expressions taking into account the locale.

Issue #22759: Query methods on pathlib.Path() (exists(), is_dir(), etc.) now return False when the underlying stat call raises NotADirectoryError.

Issue #22759: Query methods on pathlib.Path() (exists(), is_dir(), etc.) now return False when the underlying stat call raises NotADirectoryError.

This allows use with special filesystems such as VirtualBox shared folders.

This allows use with special filesystems such as VirtualBox shared folders.

PyFile_GetLine() failed. Patch written by Xavier de Gaye.

PyFile_GetLine() failed. Patch written by Xavier de Gaye.

Previously the ImportError was only shown if the top level containing
package failed to import, with other ImportErrors showing up as
AttributeError - hiding the real cause. As part of this,
`TestLoader.loadTestsFromNames` now captures errors to self.errors.

These tests were undebuggable as written, and there's no testing fallacy
involved in using the method we're testing to test the output of that method,
so switch to that.