diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/asyncio-exceptions.rst | 5 | ||||
| -rw-r--r-- | Doc/library/asyncio-platforms.rst | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/Doc/library/asyncio-exceptions.rst b/Doc/library/asyncio-exceptions.rst index bcd3599..7f3ed85 100644 --- a/Doc/library/asyncio-exceptions.rst +++ b/Doc/library/asyncio-exceptions.rst @@ -19,11 +19,12 @@ Exceptions The operation has been cancelled. - This exception can be caught to perform custom operations on + This exception can be caught to perform custom operations when asyncio Tasks are cancelled. In almost all situations the exception must always be re-raised. .. note:: + This exception is a subclass of :exc:`Exception`, so it can be accidentally suppressed by ``try..except`` block:: @@ -54,7 +55,7 @@ Exceptions .. exception:: SendfileNotAvailableError - The "sendfile" syscall for is not available for the given + The "sendfile" syscall is not available for the given socket or file type. A subclass of :exc:`RuntimeError`. diff --git a/Doc/library/asyncio-platforms.rst b/Doc/library/asyncio-platforms.rst index afdbce6..2f0f534 100644 --- a/Doc/library/asyncio-platforms.rst +++ b/Doc/library/asyncio-platforms.rst @@ -9,7 +9,8 @@ Platforms Support ================= The :mod:`asyncio` module has been designed to be portable, -but some platforms have subtle differences and limitations. +but some platforms have subtle differences and limitations +due to the platforms' underlying architecture and capabilities. All Platforms @@ -26,7 +27,7 @@ All event loops on Windows do not support the following methods: * :meth:`loop.create_unix_connection` and :meth:`loop.create_unix_server` are not supported. - The :data:`socket.AF_UNIX` socket family is specific to UNIX/ + The :data:`socket.AF_UNIX` socket family is specific to UNIX. * :meth:`loop.add_signal_handler` and :meth:`loop.remove_signal_handler` are not supported. @@ -66,8 +67,8 @@ Windows configuration. Subprocess Support on Windows ----------------------------- -:class:`SelectorEventLoop` on Windows does not support subproceses, -so :class:`ProactorEventLoop` should be used instead:: +:class:`SelectorEventLoop` on Windows does not support subproceses. +On Windows, :class:`ProactorEventLoop` should be used instead:: import asyncio |