title: Python GUI for twitter API
body: <pre><code>import tweepy
  import csv
  import json
  import datetime
  import pandas as pd
  from Tkinter import *
  
  
  
  def twitter(e1):
   consumer_key = 'BPJYMwo4Z6ueJ'
   consumer_secret = 'zB0SfmOtWWAm4T1N6akLD0ut0TKB2Hc6Yxmry'
   access_token = '380414482-Z1ZZgJz4V8Y5epzDgrehB'
   access_token_secret = 'x1QINIBHeW9DJc7vG1SqI9p3d13H'
   auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
   auth.set_access_token(access_token, access_token_secret)
   api = tweepy.API(auth, wait_on_rate_limit=True)
   #####United Airlines
   # Open/Create a file to append data
   csvFile = open('Twitter' + (datetime.datetime.today().strftime('%d%m%Y%H%M')) + '.json', 'a')
   # Use csv Writer
   # csvWriter = csv.writer(csvFile)
   print("fetching started........")
   for tweet in tweepy.Cursor(api.search, q=e1, count=1, lang="en", since="2018-07-26").items():
      csvFile.write(json.dumps(tweet._json))
      csvFile.write("\n")
      print("fetching end........")
      csvFile.close()
  
  if __name__ == '__main__':
          master = Tk()
          Label(master, text="Hashtag").grid(row=0)
          e1 = Entry(master)
          e1.grid(row=0, column=1)
          Button(master, text='Quit', command=lambda: twitter(e1)).grid(row=3, column=0, sticky=W, pady=4)
          master.mainloop()
  </code></pre>
  
  <p>The code runs but when i add text in gui the fetching starts and get stuck. I tried everything i could but no luck. Iunderstand the problem is with the twitter(e1) but i dont have any clue how to solve it. </p>