import Tkinter

[orestgogosha]

my code:

#!/usr/bin/env python
import Tkinter as tk

class Application(tk.Frame):
    def __init__(self, master=None):
        tk.Frame.__init__(self, master)
        self.grid()
        self.createWidgets()

    def createWidgets(self):
        self.quitButton = tk.Button(self, text='Quit',
            command=self.quit)
        self.quitButton.grid()

app = Application()
app.master.title('Sample application')
app.mainloop()

error messages

Error:
"K:\PycharmProjects\Physics Grading\venv\Scripts\python.exe" "K:/PycharmProjects/Physics Grading/Tkinter.py"
Traceback (most recent call last):
  File "K:/PycharmProjects/Physics Grading/Tkinter.py", line 2, in <module>
    import Tkinter as tk
  File "K:\PycharmProjects\Physics Grading\Tkinter.py", line 4, in <module>
    class Application(tk.Frame):
AttributeError: partially initialized module 'Tkinter' has no attribute 'Frame' (most likely due to a circular import)

Process finished with exit code 1

Don't understand