ability_module.py 文件源码

def get_ability_instance_by_name(self, name, module_factory):
        # First, we reload the ability, just in case it changed on disk
        for abl in self._mod.exported_abilities:
            if abl.get_name() == name:
                reload(inspect.getmodule(abl))
        # We need to reload the "module" because the submodule were reloaded too
        self._mod = module_factory.reload_module(self._mod_path)

        for abl in self._mod.exported_abilities:
            if abl.get_name() == name:
                opts = {k: v for k, v in self._defaults.items() if k in abl.get_option_list()}
                return abl(
                    module_factory,
                    default_opts=opts,
                    view=self._view
                )
        return None