environment/lib/python2.7/site-packages/nose/plugins/isolate.py
def beforeContext(self):
        """Copy sys.modules onto my mod stack
        """
        mods = sys.modules.copy()
        self._mod_stack.append(mods)
def beforeContext(self):
        mods = sys.modules.copy()
        self._mod_stack.append(mods)
def beforeContext ( self ) : mods = sys . modules . copy ( ) self . _mod_stack . append ( mods )
Copy sys.modules onto my mod stack
Copy sys . modules onto my mod stack