On Mon, Jun 15, 2009 at 18:48, Brennan Williams<brennan.willi...@visualreservoir.com> wrote: > Robert Kern wrote: >> On Mon, Jun 15, 2009 at 17:27, Brennan >> Williams<brennan.willi...@visualreservoir.com> wrote: >> >>> Hi >>> >>> I'm using npfile which is giving me a deprecation warning. For the time >>> being I want to continue using it but I would like to suppress >>> the warning messages. Is it possible to trap the deprecation warning but >>> still have the npfile go ahead? >>> >> >> http://docs.python.org/library/warnings >> >> > Thanks. > OK I've put the following in my code... > > import warnings > > def fxn(): > warnings.warn("deprecated", DeprecationWarning) > > with warnings.catch_warnings(): > warnings.simplefilter("ignore") > fxn()
catch_warnings() was added in Python 2.6, as stated in the documentation. I recommend setting up the simplefilter in your main() function, and only for DeprecationWarnings. > but I'm getting an invalid syntax error... > > with warnings.catch_warnings(): > ^ > SyntaxError: invalid syntax > > I haven't used "with" before. Is this supposed to go in the function def > where I use npfile? I've put it near the top of my .py file after my > imports and before my class definitions. You would use the with statement only around code that calls the function. > btw I'm using Python 2.5.4 In Python 2.5, you need this at the top of your file (after docstrings but before any other code): from __future__ import with_statement -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
