CODEWITHSUNDEEP
pythontkinter
user244902
user244902

Reputation: 143

UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)

I have this code:

# -*- coding: utf-8 -*-

forbiddenWords=['for', 'and', 'nor', 'but', 'or', 'yet', 'so', 'not', 'a', 'the', 'an', 'of', 'in', 'to', 'for', 'with', 'on', 'at', 'from', 'by', 'about', 'as']


def IntoSentences(paragraph):
    paragraph = paragraph.replace("–", "-")
    import nltk.data
    sent_detector = nltk.data.load('tokenizers/punkt/english.pickle')
    sentenceList = sent_detector.tokenize(paragraph.strip())
    return sentenceList

from Tkinter import *

root = Tk()

var = StringVar()
label = Label( root, textvariable=var)
var.set("Fill in the caps: ")
label.pack()

text = Text(root)
text.pack()

button=Button(root, text ="Create text with caps.", command =lambda: IntoSentences(text.get(1.0,END)))
button.pack()

root.mainloop()

Everything works fine when I run the code. Then I insert the text and press the button. But then I get this error:

C:\Users\Indrek>caps_main.py
Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Python27\lib\lib-tk\Tkinter.py", line 1470, in __call__
    return self.func(*args)
  File "C:\Python27\Myprojects\caps_main.py", line 25, in <lambda>
    button=Button(root, text ="Create text with caps.", command =lambda: IntoSen
tences(text.get(1.0,END)))
  File "C:\Python27\Myprojects\caps_main.py", line 7, in IntoSentences
    paragraph = paragraph.replace("ŌĆō", "-")
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal
not in range(128)

How to fix this problem? At first I had the same error message, when I tried to run thecode, then I added the lambda: and now the problem appears when i click the button in my app.

Upvotes: 1

Views: 6256

Answers (1)

Dhiraj Thakur
Dhiraj Thakur

Reputation: 726

You'll have to decode the string to utf-8(or some other encoding) and then replace the unicode string to someting else. This piece of code does what you are trying to achieve:

paragraph = paragrah.decode('utf-8').replace(u'\u014c\u0106\u014d','-')
# '\u014c\u0106\u014d' is the unicode representation of characters ŌĆō

Upvotes: 3

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