def load_module(self, fullname):
if fullname in sys.modules:<EOL><INDENT>return sys.modules[fullname]<EOL><DEDENT>end_name = fullname[len(self._group_with_dot):]<EOL>for entry_point in iter_entry_points(group=self.group, name=end_name):<EOL><INDENT>mod = entry_point.load()<EOL>sys.modules[fullname] = mod<EOL>return mod<EOL><DEDENT>
Load a module if its name starts with :code:`self.group` and is registered.