Torsten Bronger wrote: > When I add a warning filter with warnings.filterwarnings, how can I > get rid of it? I've read about resetwarnings(), but it removes all > filters, even those that I didn't install in a certain function.
I have never used this module, but judging by a quick glance of the source to "warnings.py", it appears that warning filters are added to a list called "warnings.filters". They are added to the beginning of the list unless you pass a true value for the "append" parameter of "filterwarnings", in which case they are added to the end. The usual way to remove items from a list apply, ie.: del warnings.filters[0] # if append was false del warnings.filters[-1] # if append was true Note that all of these operations modify module data, which could have implications in multithreaded programs. If your program is multithreaded, you may want to consider using locks. Hope this helps, Dave -- http://mail.python.org/mailman/listinfo/python-list
