diff options
Diffstat (limited to 'README.rst')
| -rw-r--r-- | README.rst | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -430,10 +430,11 @@ code with the following flag .. code-block:: console - $ python -Werror::DeprecationWarning my-code.py + $ python -Wdefault::DeprecationWarning my-code.py -This will turn any deprecation warnings into an error so that you can immediately -find old APIs. +By default ``DeprecationWarnings`` are not shown, but this will cause them to be shown. +Alternatively, you can just set the environment variable ``PYTHONWARNINGS`` to +"default::DeprecationWarning" and then run your code. Dropping Python 2.6 and 3.3 Support =================================== |