aouyar/PyMunin — pull request #22 by redtoad (2012-07-09 11:54:47+00:00)
Title: Get rid of mutable default values for plugin constructors' parameters.

Using mutable types as default values (e.g. ```{}``` or ```[]```) can, in theory, screw up the next instantiation of that class. It is therefore better to avoid them.

Please find attached one possible solution.