how to concatenate input to function

Question

i have some setter function :

      @images_path.setter
      def images_path(self, *images_path: tuple):
         self.__images_path = 
           os.path.abspath(os.path.join(os.pardir,'BossGame', 'Resources','images'))

i want to pass input that contain: 'BossGame', 'Resources', 'images' in the input images_path to the os.path.join function

 class Nature(object):

   def __init__(self):

    self.images_path = ['BossGame', 'Resources', 'images']
    self.sound_path = ['BossGame', 'Resources', 'music']

    pass

   @property
   def images_path(self)->str:
       return self.__images_path

   @images_path.setter
   def images_path(self, *images_path: tuple):
       self.__images_path = 
           os.path.abspath(os.path.join(os.pardir,images_path))

the Error:

      TypeError: join() argument must be str or bytes, not 'list'

igrinis · Accepted Answer · 2019-08-07 05:05:56Z

3

def images_path(self, path_seq):
   self.__images_path = 
       os.path.abspath(os.path.join(os.pardir, *path_seq))

Please note that you have used images_path both as variable name and function name. This is really bad practice.

answered Aug 7, 2019 at 5:05

igrinis

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Comments

Imtinan Azhar · Accepted Answer · 2019-08-07 05:01:12Z

2

Just do this:

self.__images_path = [os.path.abspath(os.path.join(os.pardir,pth)) for pth in images_path]

By default, the function doesn't accept a list so you can't force one to it, but you may loop over the list and run the function n times, where n is the size of the list

answered Aug 7, 2019 at 5:01

Imtinan Azhar

1,77314 silver badges27 bronze badges

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