diff options
Diffstat (limited to 'Doc/library/warnings.rst')
| -rw-r--r-- | Doc/library/warnings.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Doc/library/warnings.rst b/Doc/library/warnings.rst index 8af19a282e..8a538adb9b 100644 --- a/Doc/library/warnings.rst +++ b/Doc/library/warnings.rst @@ -54,6 +54,8 @@ There are a number of built-in exceptions that represent warning categories. This categorization is useful to be able to filter out groups of warnings. The following warnings category classes are currently defined: +.. tabularcolumns:: |l|p{0.6\linewidth}| + +----------------------------------+-----------------------------------------------+ | Class | Description | +==================================+===============================================+ @@ -87,7 +89,7 @@ following warnings category classes are currently defined: | | Unicode. | +----------------------------------+-----------------------------------------------+ | :exc:`BytesWarning` | Base category for warnings related to | -| | :class:`bytes` and :class:`buffer`. | +| | :class:`bytes` and :class:`bytearray`. | +----------------------------------+-----------------------------------------------+ | :exc:`ResourceWarning` | Base category for warnings related to | | | resource usage. | @@ -339,8 +341,7 @@ Available Functions Write a warning to a file. The default implementation calls ``formatwarning(message, category, filename, lineno, line)`` and writes the resulting string to *file*, which defaults to ``sys.stderr``. You may replace - this function with an alternative implementation by assigning to - ``warnings.showwarning``. + this function with any callable by assigning to ``warnings.showwarning``. *line* is a line of source code to be included in the warning message; if *line* is not supplied, :func:`showwarning` will try to read the line specified by *filename* and *lineno*. |