diff options
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.4.rst | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst index befa00d..d7a6b9c 100644 --- a/Doc/whatsnew/3.4.rst +++ b/Doc/whatsnew/3.4.rst @@ -221,14 +221,17 @@ results should be less than 1% and may better match results found elsewhere. contextlib ---------- -The new :class:`contextlib.ignore` context manager helps to clarify the -intent of code that deliberately ignores failures from a particular -operation. +The new :class:`contextlib.suppress` context manager helps to clarify the +intent of code that deliberately suppresses exceptions from a single +statement. (Contributed by Raymond Hettinger in :issue:`15806` and +Zero Piraeus in :issue:`19266`) + The new :class:`contextlib.redirect_stdio` context manager makes it easier for utility scripts to handle inflexible APIs that don't provide any options to retrieve their output as a string or direct it to somewhere -other than :data:`sys.stdout`. +other than :data:`sys.stdout`. (Contribute by Raymond Hettinger in +:issue:`15805`) dis @@ -283,7 +286,7 @@ result: a bytes object containing the fully formatted message. A pair of new subclasses of :class:`~email.message.Message` have been added, along with a new sub-module, :mod:`~email.contentmanager`. All documentation is currently in the new module, which is being added as part of the new -:term:`provisional <provosional package>` email API. These classes provide a +:term:`provisional <provisional package>` email API. These classes provide a number of new methods that make extracting content from and inserting content into email messages much easier. See the :mod:`~email.contentmanager` documentation for details. |