Mitt program krashar när jag försöker run.

from tkinter import *
from tkinter import filedialog
import tkinter.messagebox
import urllib.request
#import turtle
from bs4 import BeautifulSoup
import operator

######rita
from collections import Counter
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
######


#skapa klass

class enskiltOrd(object):
    def __init__(self, ordet, antal):
        self.ordet = ordet
        self.antal = antal

    def __str__(self):
        return self.ordet + ':' + str(self.antal)
    

#skapa disctionaryn med rakning av alla orden
def rakning (text):
    d = {}
    for ord in text:
        if ord in d.keys():
            d[ord] = d[ord] + 1
        else:
            d[ord] = 1
    return d

#gor om dictionaryn till klassobjekt
def transformering (dictionary):
    ordlista = list()
    for key in dictionary.keys():
        temp = enskiltOrd(key,dictionary[key])
        ordlista.append(temp)
    return ordlista

def rensa(HTML):
    for script in HTML(["script", "style"]):
        script.extract()    
        text = HTML.get_text()


        # get text
    text = HTML.get_text()
        
    return text


class Program:
    def __init__(self, master):
        self.master = master
        master.title("Textanalys 2.0")


        #skapa
        self.inputwindow = Entry(master)
        self.analyzebutton = Button(master, text="Analysera", command = self.AnalyzeButton)
        self.vanligaordButton = Button(master, text="Fil med ord att ta bort", command = self.getfiletoRemove)


        #placera
        self.inputwindow.grid(row=0, column=1)
        self.analyzebutton.grid(row=0, column=2)
        self.vanligaordButton.grid(row=0, column=0)

    def getfiletoRemove(self):
        self.getfiletoRemovefilename = filedialog.askopenfilename(initialdir = "/Users\karl\Box Sync\_Skola\_2017\Programmeringsteknik\Labbar\L8",title = "Select file to with words to remove",filetypes = (("text files","*.txt"),("all files","*.*")))
        textfile = open(self.getfiletoRemovefilename, "r")
        
        self.helatextenvanliga = textfile.read()
        
        textfile.close()

    def AnalyzeButton(self):        
        inputURL = self.inputwindow.get()

        try:
            inHTML = urllib.request.urlopen(inputURL).read()
            #textstring = str(intext.read().decode()) # Read the content as string from the URL
            soup = BeautifulSoup(inHTML, "html.parser")


            #inHTML.close() # Close file
            
        except ValueError:
            tkinter.messagebox.showwarning("", "URL '" + inputURL + "' kan inte hittas.")

        rensadtext = rensa(soup)
        rensadtextsplit = rensadtext.split()
        inputRaknat = rakning(rensadtextsplit)
        ordlista = transformering(inputRaknat)
        sorteradordlista = sorted(ordlista, key=operator.attrgetter('antal'), reverse=True)

        #las in vanliga.txt
        helatextenvanliga = self.helatextenvanliga
        

        #gor om den till en lista av ord
        #helatextenvanligasplit = helatextenvanliga.split()

        #skapa output
        drawlist = list()

        #jamfor ord och spara de som inte ar 'vanliga' i outputlist
        #noter att detta gors i ordning sa orden kommer fortfarande vara
        #sorterade efter forekomster
        for item in sorteradordlista:
            if item.ordet not in helatextenvanliga: #split:
                drawlist.append(item)


        #sparar top 10
        i=0

        drawlisttop10 = list()
        
        for item in drawlist:
            if i < 10:
                drawlisttop10.append(item)
                i = i + 1



        alphab = []
        frequencies = []
        for i in range(len(drawlisttop10)):
            alphab.append(drawlisttop10[i].ordet)
            frequencies.append(drawlisttop10[i].antal)
            



        pos = np.arange(len(alphab))
        width = 1.0     # gives histogram aspect to the bar diagram

        ax = plt.axes()
        ax.set_xticks(pos + (width / 2))
        ax.set_xticklabels(alphab)

        plt.bar(pos, frequencies, width, color='r')
        plt.show()
        

        
        ##drawlisttop10 innehaller de tio mest forekommande orden med
        #hur manga ord det ar (
        #rawlisttop10[i].ordet samt drawlisttop10[i].antal   )

        
       

        
        

root = Tk()
my_gui = Program(root)
root.mainloop()