Syntax Error Py2.7

[Sicks3c]

Hello

I have an issue concerning JSParser
1 - I Cloned the repo
2 - python setup.py install
3 - pip install -r -requirements.txt
4 - python handler.py
The error

Traceback (most recent call last):
  File "handler.py", line 2, in <module>
    import tornado.ioloop, tornado.web, tornado.autoreload
  File "/usr/lib/python2.7/dist-packages/tornado/ioloop.py", line 52, in <module>
    from tornado.concurrent import Future, is_future, chain_future, future_set_exc_info, future_add_done_callback  # noqa: E501
  File "/usr/lib/python2.7/dist-packages/tornado/concurrent.py", line 48, in <module>
    import asyncio
  File "/usr/local/lib/python2.7/dist-packages/asyncio/__init__.py", line 9, in <module>
    from . import selectors
  File "/usr/local/lib/python2.7/dist-packages/asyncio/selectors.py", line 39
    "{!r}".format(fileobj)) from None
                               ^
SyntaxError: invalid syntax

What I Tried

sudo pip install --upgrade {packages} ...

Same issue

I'm using

Kali2-amd64 4.18.0
Python version 2.7.16

[Sicks3c]

I tried to switch to py3

and did these
Tried py3 I changed urlparse to urllib.parse and also
from StringIO import StringIO
because of
ImportError: No module named 'StringIO'
Works like charm
No syntax error but when I put js link via localhost and press JSParse
I get this

HTTPServerRequest(protocol='http', host='localhost:8008', method='POST', uri='/parse/ajax', version='HTTP/1.1', remote_ip='::1')
Traceback (most recent call last):
  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 714, in execute
    response = StringIO.StringIO()
AttributeError: type object '_io.StringIO' has no attribute 'StringIO'
ERROR:tornado.access:500 POST /parse/ajax (::1) 75.82ms

Any solution ?

[realsdx]

  2 from setuptools import setup, find_packages
  3 
  4 setup(
  5     name='JSParser',
  6     version='1.0',
  7     packages=find_packages(),
  8     description="",
  9     long_description=open('README.md').read(),
 10     author='Ben Sadeghipour',
 11     url='https://github.com/nahamsec/JSParser',
 12     install_requires=['safeurl', 'tornado<=5.1', 'jsbeautifier',
 13                       'netaddr', 'pycurl', 'BeautifulSoup4'],
 14 )

change the torando with tornado<=5.1 , it will fix the issue

[NinjaMinjax]

  2 from setuptools import setup, find_packages
  3 
  4 setup(
  5     name='JSParser',
  6     version='1.0',
  7     packages=find_packages(),
  8     description="",
  9     long_description=open('README.md').read(),
 10     author='Ben Sadeghipour',
 11     url='https://github.com/nahamsec/JSParser',
 12     install_requires=['safeurl', 'tornado<=5.1', 'jsbeautifier',
 13                       'netaddr', 'pycurl', 'BeautifulSoup4'],
 14 )

change the torando with tornado<=5.1 , it will fix the issue

I can confirm. It works with your solution.

[D0N-B0T]

  2 from setuptools import setup, find_packages
  3 
  4 setup(
  5     name='JSParser',
  6     version='1.0',
  7     packages=find_packages(),
  8     description="",
  9     long_description=open('README.md').read(),
 10     author='Ben Sadeghipour',
 11     url='https://github.com/nahamsec/JSParser',
 12     install_requires=['safeurl', 'tornado<=5.1', 'jsbeautifier',
 13                       'netaddr', 'pycurl', 'BeautifulSoup4'],
 14 )

change the torando with tornado<=5.1 , it will fix the issue

stil lhave the problem.

[B1gD4ddy]

ERROR: Package 'tornado' requires a different Python 2.7.17 not in '>= 3.5' .

Problem solve:
#pip install 'tornado<=5.1'