def __init__(self, sw):
        self.sw = None
        if type(sw) != weakref.ReferenceType and sw is not None:
            self.sw = weakref.ref(sw)
        else:
            self.sw = sw
Makes requests to Redmine and returns result in json format
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/SOAPpy/wstools/Utility.py/MessageInterface.__init__--crossover with--dataset/ETHPy150Open maxtepkeev/python-redmine/redmine/__init__.py/Redmine.request