_manager.py 文件源码

def reload(self, module, pdata):
        """
        Reloads modules that might not be in the path.
        """
        try:
            import imp
            fp, pathname, description = imp.find_module(pdata.mod_name, [pdata.fpath])
            try:
                module = imp.load_module(pdata.mod_name, fp, pathname,description)
            finally:
                if fp:
                    fp.close()
        except:
            if pdata.mod_name in sys.modules:
                del sys.modules[pdata.mod_name]
            module = self.import_plugin(pdata)
        return module