human
Solve the following python programming problem given the following code:
def __getattr__(self, name) : 
    'Dynamically add method calls to the url, then call a method.
           (e.g. client.name.name.method())
           You can also add a version number by using .version(<int>)

        :param name: Name of the url segment or method call
        :type name: string or integer if name == version
        :return: mixed
        ' 
    if (name == 'version') : 
        def get_version(* args, **kwargs) : 
            '
                :param args: dict of settings
                :param kwargs: unused
                :return: string, version
                ' 
            self._version = args [0] 
            return self._build_client () 
return get_version 
if (name in get_version.methods) : 
        method = name.upper () 
        def http_request(* args, **kwargs) : 
            'Make the API call
                :param args: unused
                :param kwargs:
                :return: Client object
                ' 
            if ('request_headers' in kwargs) : 
                self._update_headers (kwargs ['request_headers']) 
data = (json.dumps (kwargs ['request_body']).encode ('utf-8') if ('request_body' in kwargs) else None) 
            params = (kwargs ['query_params'] if ('query_params' in kwargs) else None) 
            opener = urllib.build_opener () 
            request = urllib.Request (self._build_url (params), data = data) 
            if self.request_headers : 
                for (key, value) in self.request_headers.items () : 
                    request.add_header (key, value) 
request.get_method = (lambda : method) 
            return Response (self._make_request (opener, request)) 
return http_request 
else : 
        return self._ (name) 

    
    

    Fix the buggy line: if (name in get_version.methods) :
assistant
#Here is Python code to fix the buggy line: if (name in get_version.

if (name in self.methods) :