def devices_in_group(self):
try:<EOL><INDENT>devices = self.get_parameter('<STR_LIT>')<EOL><DEDENT>except AttributeError:<EOL><INDENT>return []<EOL><DEDENT>ctor = DeviceFactory<EOL>return [ctor(int(x), lib=self.lib) for x in devices.split('<STR_LIT:U+002C>') if x]<EOL>
Fetch list of devices in group.