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Diffstat (limited to 'Doc/library/exceptions.rst')
| -rw-r--r-- | Doc/library/exceptions.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Doc/library/exceptions.rst b/Doc/library/exceptions.rst index 6e4559c..0aac1bf 100644 --- a/Doc/library/exceptions.rst +++ b/Doc/library/exceptions.rst @@ -253,12 +253,22 @@ The following exceptions are the exceptions that are usually raised. For exceptions that involve a file system path (such as :func:`open` or :func:`os.unlink`), the exception instance will contain an additional attribute, :attr:`filename`, which is the file name passed to the function. + For functions that involve two file system paths (such as + :func:`os.rename`), the exception instance will contain a second + :attr:`filename2` attribute corresponding to the second file name passed + to the function. + .. versionchanged:: 3.3 :exc:`EnvironmentError`, :exc:`IOError`, :exc:`WindowsError`, :exc:`VMSError`, :exc:`socket.error`, :exc:`select.error` and :exc:`mmap.error` have been merged into :exc:`OSError`. + .. versionchanged:: 3.4 + The :attr:`filename` attribute is now the original file name passed to + the function, instead of the name encoded to or decoded from the + filesystem encoding. Also, the :attr:`filename2` attribute was added. + .. exception:: OverflowError |