title: Python TypeError: set() missing 1 required positional argument: 'value'
body: <p>It tells me "TypeError: set() missing 1 required positional argument: 'value'" and I am really new so I can't figure out what I did wrong. When using pyCharm and hovering over the argument in set() it says "Expected type 'Variable', got 'int' instead". I don't know what that means. Here's the code:</p>
  
  <pre><code>from tkinter import *
  var = StringVar
  hoho = 0
  master = Tk()
  var.set (hoho)
  photo = PhotoImage(file="C:\\Users\\josa\\Downloads\\Kappa.pmm")
  w = Label(image=photo)
  w.photo = photo
  w.pack()
  w = Label(master, text=var, )
  w.pack()
  
  mainloop()
  </code></pre>
  
  <p>PS: sorry for asking a question that might seem dumb</p>