http://hg.python.org/cpython/rev/17d730d37b2f changeset: 86823:17d730d37b2f user: Brett Cannon <brett@python.org> date: Fri Nov 01 10:37:57 2013 -0400 summary: Issue #19410: Put back in special-casing of '' for importlib.machinery.FileFinder. While originally moved to stop special-casing '' as PathFinder farther up the typical call chain now uses the cwd in the instance of '', it was deemed an unnecessary risk to breaking subclasses of FileFinder to take the special-casing out. files: Doc/library/importlib.rst | 3 - Doc/whatsnew/3.4.rst | 3 - Lib/importlib/_bootstrap.py | 2 +- Misc/NEWS | 3 + Python/importlib.h | 1586 +++++++++++----------- 5 files changed, 797 insertions(+), 800 deletions(-) diff --git a/Doc/library/importlib.rst b/Doc/library/importlib.rst --- a/Doc/library/importlib.rst +++ b/Doc/library/importlib.rst @@ -753,9 +753,6 @@ .. versionadded:: 3.3 - .. versionchanged:: 3.4 - The empty string is no longer special-cased to be changed into ``'.'``. - .. attribute:: path The path the finder will search in. diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst --- a/Doc/whatsnew/3.4.rst +++ b/Doc/whatsnew/3.4.rst @@ -812,6 +812,3 @@ working directory will also now have an absolute path, including when using ``-m`` with the interpreter (this does not influence when the path to a file is specified on the command-line). - -* :class:`importlib.machinery.FileFinder` no longer special-cases the empty string - to be changed to ``'.'``. diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py --- a/Lib/importlib/_bootstrap.py +++ b/Lib/importlib/_bootstrap.py @@ -1375,7 +1375,7 @@ loaders.extend((suffix, loader) for suffix in suffixes) self._loaders = loaders # Base (directory) path - self.path = path + self.path = path or '.' self._path_mtime = -1 self._path_cache = set() self._relaxed_path_cache = set() diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -31,6 +31,9 @@ Library ------- +- Issue #19410: Undo the special-casing removal of '' for + importlib.machinery.FileFinder. + - Issue #19424: Fix the warnings module to accept filename containing surrogate characters. diff --git a/Python/importlib.h b/Python/importlib.h --- a/Python/importlib.h +++ b/Python/importlib.h [stripped] -- Repository URL: http://hg.python.org/cpython