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Diffstat (limited to 'Doc/whatsnew/3.4.rst')
| -rw-r--r-- | Doc/whatsnew/3.4.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst index d7a6b9c..01e9259 100644 --- a/Doc/whatsnew/3.4.rst +++ b/Doc/whatsnew/3.4.rst @@ -675,3 +675,14 @@ that may require changes to your code. :c:func:`PyMem_RawRealloc`, or *NULL* if an error occurred, instead of a string allocated by :c:func:`PyMem_Malloc` or :c:func:`PyMem_Realloc`. +* :cls:`importlib.machinery.PathFinder` now passes on the current working + directory to objects in :data:`sys.path_hooks` for the empty string. This + results in :data:`sys.path_importer_cache` never containing ``''``, thus + iterating through :data:`sys.path_importer_cache` based on :data:`sys.path` + will not find all keys. A module's ``__file__`` when imported in the current + 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). + +* :cls:`importlib.machinery.FileFinder` no longer special-cases the empty string + to be changed to ``'.'``. |