Python 3.x support (ImportError: No module named 'StringIO') #18

0xdevalias · 2017-11-12T23:12:36Z

When running python handler.py I get the following error:

ImportError: No module named 'StringIO'

I believe this is related to python 3.x

⇒  python --version
Python 3.5.2

The text was updated successfully, but these errors were encountered:

gopinath6 · 2018-02-18T09:32:10Z

May i know any fix available for this?

EdOverflow · 2018-02-18T10:28:57Z

Use the following:

try:
    from StringIO import StringIO
except ImportError:
    from io import StringIO

gopinath6 · 2018-02-19T10:29:16Z

Thanks.After above fix got below error

EdOverflow · 2018-02-19T10:36:50Z

urlparse was renamed to urllib.parse in Python 3.

gopinath6 · 2018-02-19T10:55:32Z

@EdOverflow Thanks a lot . it worked.

Sechunt3r · 2019-03-31T04:07:52Z

When running python3 handler.py I get the following error:

ModuleNotFoundError: No module named 'StringIO'

I already added this following code in my handler.py and also i changed the urlparse to urllib.parse!

Thanks for advance @EdOverflow

EdOverflow · 2019-04-01T16:09:16Z

Have you tried just using from io import StringIO, @Sechunt3r?

Sicks3c · 2019-08-01T17:20:34Z

@EdOverflow
python3 handler.py works fine but when I parse urls in the localhostm I get this error

  File "/usr/lib/python3/dist-packages/tornado/web.py", line 1590, in _execute
    result = method(*self.path_args, **self.path_kwargs)
  File "handler.py", line 198, in post
    data = self.parseLinks(url, headers)
  File "handler.py", line 184, in parseLinks
    file = self.fetchURL(url, headers)
  File "handler.py", line 179, in fetchURL
    res = sc.execute(url)
  File "/opt/JSParser/safeurl.py", line 710, in execute
    response = StringIO.StringIO()
AttributeError: type object '_io.StringIO' has no attribute 'StringIO'
ERROR:tornado.access:500 POST /parse/ajax (::1) 73.78ms

kunal812eee · 2019-08-06T12:44:45Z

hey anyone can help me in these errors.
ss attached

Sicks3c · 2019-08-06T13:24:32Z

@kunal812eee replace import StringIO to from io import StringIO

pentestweb1337 · 2019-09-06T00:12:35Z

root@local:~/JSParser$ python3 handler.py
Traceback (most recent call last):
File "handler.py", line 5, in
import safeurl, types, sys, re, mimetypes, glob, jsbeautifier, urlparse, pycurl
ModuleNotFoundError: No module named 'urlparse'

Guneetkaur03 · 2020-02-12T05:57:49Z

Use the following:

try:
    from StringIO import StringIO
except ImportError:
    from io import StringIO

Thanks it worked

undefined-rahulraj · 2020-02-27T06:31:15Z

@EdOverflow
python3 handler.py works fine but when I parse urls in the localhostm I get this error

  File "/usr/lib/python3/dist-packages/tornado/web.py", line 1590, in _execute
    result = method(*self.path_args, **self.path_kwargs)
  File "handler.py", line 198, in post
    data = self.parseLinks(url, headers)
  File "handler.py", line 184, in parseLinks
    file = self.fetchURL(url, headers)
  File "handler.py", line 179, in fetchURL
    res = sc.execute(url)
  File "/opt/JSParser/safeurl.py", line 710, in execute
    response = StringIO.StringIO()
AttributeError: type object '_io.StringIO' has no attribute 'StringIO'
ERROR:tornado.access:500 POST /parse/ajax (::1) 73.78ms

Did you find any solution for this one ?

sec000 · 2020-03-15T12:02:04Z

@EdOverflow
python3 handler.py works fine but when I parse urls in the localhostm I get this error

  File "/usr/lib/python3/dist-packages/tornado/web.py", line 1590, in _execute
    result = method(*self.path_args, **self.path_kwargs)
  File "handler.py", line 198, in post
    data = self.parseLinks(url, headers)
  File "handler.py", line 184, in parseLinks
    file = self.fetchURL(url, headers)
  File "handler.py", line 179, in fetchURL
    res = sc.execute(url)
  File "/opt/JSParser/safeurl.py", line 710, in execute
    response = StringIO.StringIO()
AttributeError: type object '_io.StringIO' has no attribute 'StringIO'
ERROR:tornado.access:500 POST /parse/ajax (::1) 73.78ms

Did you find any solution for this one ?

Edit both files ( handler.py and safeurl.py)
from io import StringIO

kahwekjrhkasdhfasg · 2020-03-31T19:38:36Z

@EdOverflow
python3 handler.py works fine but when I parse urls in the localhostm I get this error

  File "/usr/lib/python3/dist-packages/tornado/web.py", line 1590, in _execute
    result = method(*self.path_args, **self.path_kwargs)
  File "handler.py", line 198, in post
    data = self.parseLinks(url, headers)
  File "handler.py", line 184, in parseLinks
    file = self.fetchURL(url, headers)
  File "handler.py", line 179, in fetchURL
    res = sc.execute(url)
  File "/opt/JSParser/safeurl.py", line 710, in execute
    response = StringIO.StringIO()
AttributeError: type object '_io.StringIO' has no attribute 'StringIO'
ERROR:tornado.access:500 POST /parse/ajax (::1) 73.78ms

Did you find any solution for this one ?

In python 3.7, I edit safeurl.py as following and it work

import io
edit line No.710 response = StringIO.StringIO() to response = io.BytesIO()
edit line No.732 return response.getvalue() to return response.getvalue().decode('utf-8')

attacker34 · 2020-04-10T13:54:32Z

Use the following:

try:
    from StringIO import StringIO
except ImportError:
    from io import StringIO

Hi @EdOverflow
Can You please let me know where to paste this snippet?

Thanks.

shikhayadav2481996 · 2020-07-30T16:52:57Z

Have you tried just using from io import StringIO, @Sechunt3r?

I tried from io import StringIO this also then also I am getting error in installing StingIO and I am getting this error while installing StringIO ,
ERROR: Could not find a version that satisfies the requirement StringIO (from versions: none)
ERROR: No matching distribution found for StringIO

can any one help me in installing StingIO

sailfish009 · 2020-08-12T09:07:16Z

you could use StringIO, but most case BytesIO is correct solution.

ikish0re · 2020-12-18T08:34:50Z

Traceback (most recent call last):
File "handler.py", line 250, in
application.listen(portNum)
File "/usr/lib/python3/dist-packages/tornado/web.py", line 2042, in listen
server.listen(port, address)
File "/usr/lib/python3/dist-packages/tornado/tcpserver.py", line 143, in listen
sockets = bind_sockets(port, address=address)
File "/usr/lib/python3/dist-packages/tornado/netutil.py", line 168, in bind_sockets
sock.bind(sockaddr)
OSError: [Errno 98] Address already in use

Anyone help me to fix this error

Im getting this type of error

zy9ard3 · 2021-07-16T16:45:58Z

Have you tried just using from io import StringIO, @Sechunt3r ?

I tried from io import StringIO this also then also I am getting error in installing StingIO and I am getting this error while installing StringIO ,
ERROR: Could not find a version that satisfies the requirement StringIO (from versions: none)
ERROR: No matching distribution found for StringIO

can any one help me in installing StingIO

use pip3 install -r requirements.txt

Crj777 · 2021-07-17T15:19:53Z

Edit safeurl.py and give
try:
from StringIO import StringIO
except ImportError:
from io import StringIO
Then edit handler.py and in line 5 replace urlparse with urllib.parse
Then replace cgi with html i.e
from html import escape
This will solve the issue thanks😊

ShudarsanRegmi · 2021-07-25T03:03:26Z

I got the following error:

JosephGregg · 2022-03-19T12:20:42Z

@ShudarsanRegmi Literally what @Crj777 said. Replace "from cgi import escape" with "from html import scape"

prabeshram · 2022-12-12T10:09:25Z

while running python handler.py i get this issue

Traceback (most recent call last):
File "/home/kalki/Desktop/bug_bounty/JSParser/handler.py", line 5, in
import safeurl, types, sys, re, mimetypes, glob, jsbeautifier, urlparse, pycurl
File "/home/kalki/Desktop/bug_bounty/JSParser/safeurl.py", line 18, in
import StringIO
ModuleNotFoundError: No module named 'StringIO'

How can i fix this?

weisisheng · 2023-02-11T05:36:02Z

+1

sushantvishu · 2023-09-01T15:55:41Z

tenkaisynapse mentioned this issue Sep 9, 2019

Python 3.7: ModuleNotFoundError: No module named 'StringIO' pjkundert/cpppo#77

Open

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Merged

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Closed

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Closed

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Python 3.x support (ImportError: No module named 'StringIO') #18

Python 3.x support (ImportError: No module named 'StringIO') #18

0xdevalias commented Nov 12, 2017

gopinath6 commented Feb 18, 2018

EdOverflow commented Feb 18, 2018

gopinath6 commented Feb 19, 2018

EdOverflow commented Feb 19, 2018

gopinath6 commented Feb 19, 2018

Sechunt3r commented Mar 31, 2019

EdOverflow commented Apr 1, 2019

Sicks3c commented Aug 1, 2019

kunal812eee commented Aug 6, 2019

Sicks3c commented Aug 6, 2019

pentestweb1337 commented Sep 6, 2019

Guneetkaur03 commented Feb 12, 2020

undefined-rahulraj commented Feb 27, 2020

sec000 commented Mar 15, 2020

kahwekjrhkasdhfasg commented Mar 31, 2020 •

edited

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attacker34 commented Apr 10, 2020 •

edited

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shikhayadav2481996 commented Jul 30, 2020

sailfish009 commented Aug 12, 2020

ikish0re commented Dec 18, 2020 •

edited

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zy9ard3 commented Jul 16, 2021

Crj777 commented Jul 17, 2021

ShudarsanRegmi commented Jul 25, 2021

JosephGregg commented Mar 19, 2022

prabeshram commented Dec 12, 2022

weisisheng commented Feb 11, 2023

sushantvishu commented Sep 1, 2023

Python 3.x support (ImportError: No module named 'StringIO') #18

Python 3.x support (ImportError: No module named 'StringIO') #18

Comments

0xdevalias commented Nov 12, 2017

gopinath6 commented Feb 18, 2018

EdOverflow commented Feb 18, 2018

gopinath6 commented Feb 19, 2018

EdOverflow commented Feb 19, 2018

gopinath6 commented Feb 19, 2018

Sechunt3r commented Mar 31, 2019

EdOverflow commented Apr 1, 2019

Sicks3c commented Aug 1, 2019

kunal812eee commented Aug 6, 2019

Sicks3c commented Aug 6, 2019

pentestweb1337 commented Sep 6, 2019

Guneetkaur03 commented Feb 12, 2020

undefined-rahulraj commented Feb 27, 2020

sec000 commented Mar 15, 2020

kahwekjrhkasdhfasg commented Mar 31, 2020 • edited Loading

attacker34 commented Apr 10, 2020 • edited Loading

shikhayadav2481996 commented Jul 30, 2020

sailfish009 commented Aug 12, 2020

ikish0re commented Dec 18, 2020 • edited Loading

zy9ard3 commented Jul 16, 2021

Crj777 commented Jul 17, 2021

ShudarsanRegmi commented Jul 25, 2021

JosephGregg commented Mar 19, 2022

prabeshram commented Dec 12, 2022

weisisheng commented Feb 11, 2023

sushantvishu commented Sep 1, 2023

kahwekjrhkasdhfasg commented Mar 31, 2020 •

edited

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attacker34 commented Apr 10, 2020 •

edited

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ikish0re commented Dec 18, 2020 •

edited

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