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ImportWarning is now silent by default

This commit is contained in:
Andrew M. Kuchling 2006-07-06 13:57:28 +00:00
parent 2d792254ae
commit beb572b50a
1 changed files with 5 additions and 12 deletions
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Doc/whatsnew/whatsnew25.tex
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@ -1170,19 +1170,12 @@ a line like this near the top of the source file:
to include an \file{__init__.py} module in a package directory.
Debugging this mistake can be confusing, and usually requires running
Python with the \programopt{-v} switch to log all the paths searched.
In Python 2.5, a new \exception{ImportWarning} warning is raised when
In Python 2.5, a new \exception{ImportWarning} warning is triggered when
an import would have picked up a directory as a package but no
\file{__init__.py} was found. (Implemented by Thomas Wouters.)
To suppress these warnings, you can either supply
\code{\programopt{-W}'ignore:Not importing directory'} when running the Python
interpreter, or use the \module{warnings} module to suppress the
message:
\begin{verbatim}
warnings.filterwarnings('ignore', 'Not importing directory',
ImportWarning)
\end{verbatim}
\file{__init__.py} was found. This warning is silently ignored by default;
provide the \programopt{-Wd} option when running the Python executable
to display the warning message.
(Implemented by Thomas Wouters.)
\item The list of base classes in a class definition can now be empty.
As an example, this is now legal: