I am programming in Python 3.3 on the latest version of Ubuntu. I am writing code for a project involving a library that works with Twitter. Here is the output from the terminal I have:
Traceback (most recent call last):
File "tryout.py", line 2, in <module>
import twitter
File "/home/owner/Documents/twitter/__init__.py", line 15, in <module>
from .stream import TwitterStream
File "/home/owner/Documents/twitter/stream.py", line 9, in <module>
from ssl import SSLError
File "/usr/local/lib/python3.3/ssl.py", line 60, in <module>
import _ssl # if we can't import it, let the error propagate
ImportError: No module named '_ssl'
I've been looking around to find a solution for the _ssl error but can't seem to find one that I could follow.
Related
I'm doing a project on opencv python which is based on downloaded source code from the internet. When I run the code, this error occurs
C:\Users\Udara\AppData\Local\Programs\Python\Python38-32\python.exe C:/Users/Udara/Desktop/7777/people-counting-opencv/people_counter.py
Traceback (most recent call last):
File "C:/Users/Udara/Desktop/7777/people-counting-opencv/people_counter.py", line 13, in <module>
from pyimagesearch.centroidtracker import CentroidTracker
File "C:\Users\Udara\Desktop\7777\people-counting-opencv\pyimagesearch\centroidtracker.py", line 5, in <module>
import ordereddict
File "C:\Users\Udara\AppData\Local\Programs\Python\Python38-32\lib\site-packages\ordereddict.py", line 23, in <module>
from UserDict import DictMixin
ModuleNotFoundError: No module named 'UserDict'
After importing pdblp package I'm getting an error that is described below. I have seen other questions about similar issues with blpapi issues but none of the solutions have worked.
I moved blpapi_64.dll and .lib into working directory from the Bloomberg API website C/C++ experimental download. Reinstalled using Conda python 3.7. twice. Could this be an admin rights issue?
import pdblp as blp
Traceback (most recent call last):
File "<ipython-input-4-37a5527b622a>", line 1, in <module>
import pdblp as blp
File "C:\Users\abunker\AppData\Local\Continuum\anaconda3\lib\site-packages\pdblp\__init__.py", line 1, in <module>
from .pdblp import BCon # NOQA
File "C:\Users\abunker\AppData\Local\Continuum\anaconda3\lib\site-packages\pdblp\pdblp.py", line 4, in <module>
import blpapi
File "C:\Users\abunker\blpapi\__init__.py", line 5, in <module>
from .internals import CorrelationId
File "C:\Users\abunker\blpapi\internals.py", line 50, in <module>
_internals = swig_import_helper()
File "C:\Users\abunker\blpapi\internals.py", line 42, in swig_import_helper
import _internals
ModuleNotFoundError: No module named '_internals'
In my Python script I need gssapi as authentication mechanism when applying requests package.
It came to my attention that package requests_gssapi seems promising for my purpose.
After "pip install requests_gssapi" and import it I got this:
>>> from requests_gssapi import HTTPSPNEGOAuth
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\opt\Python36\lib\site-packages\requests_gssapi\__init__.py", line 17, in <module>
from .gssapi_ import HTTPSPNEGOAuth, REQUIRED, OPTIONAL, DISABLED # noqa
File "C:\opt\Python36\lib\site-packages\requests_gssapi\gssapi_.py", line 6, in <module>
import gssapi
File "C:\opt\Python36\lib\site-packages\gssapi\__init__.py", line 29, in <module>
from gssapi.raw.types import NameType, RequirementFlag, AddressType # noqa
File "C:\opt\Python36\lib\site-packages\gssapi\raw\__init__.py", line 50, in <module>
from gssapi.raw.creds import * # noqa
ImportError: DLL load failed: The specified module could not be found.
To me it seemed that extra package needs to be installed, but how?
Please help, thanks
I'm trying to start with ANTLR . When I import module antlr it's working just fine , but if I try to import MyGrammarLexer and MyGrammarParser , it's shows that MyGrammarLexer and Parser aren't in lib. I Using PyCharm , I installed ANTLR with : pip3 install antlr4-python3-runtime my code is :
import sys
from antlr4 import *
import MyGrammarLexer
import MyGrammarParser
def main(argv):
input = FileStream(argv[1])
lexer = MyGrammarLexer(input)
stream = CommonTokenStream(lexer)
parser = MyGrammarParser(stream)
tree = parser.startRule()
if __name__ == '__main__':
main(sys.argv)
Maybe whom know why i can't import MyGrammarLexer and MyGrammarParser?
Please suggest!
Tackback:
/usr/bin/python3.6 /home/andrejka/PycharmProjects/Parser/parser.py
Traceback (most recent call last):
File "/home/andrejka/PycharmProjects/Parser/parser.py", line 2, in <module>
from antlr4 import *
File "/usr/lib/python3/dist-packages/antlr4/__init__.py", line 5, in <module>
from antlr4.BufferedTokenStream import TokenStream
File "/usr/lib/python3/dist-packages/antlr4/BufferedTokenStream.py", line 19, in <module>
from antlr4.error.Errors import IllegalStateException
File "/usr/lib/python3/dist-packages/antlr4/error/Errors.py", line 5, in <module>
from antlr4.atn.Transition import PredicateTransition
File "/usr/lib/python3/dist-packages/antlr4/atn/Transition.py", line 19, in <module>
from __builtin__ import unicode
ModuleNotFoundError: No module named '__builtin__'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in <module>
import apt
File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Original exception was:
Traceback (most recent call last):
File "/home/andrejka/PycharmProjects/Parser/parser.py", line 2, in <module>
from antlr4 import *
File "/usr/lib/python3/dist-packages/antlr4/__init__.py", line 5, in <module>
from antlr4.BufferedTokenStream import TokenStream
File "/usr/lib/python3/dist-packages/antlr4/BufferedTokenStream.py", line 19, in <module>
from antlr4.error.Errors import IllegalStateException
File "/usr/lib/python3/dist-packages/antlr4/error/Errors.py", line 5, in <module>
from antlr4.atn.Transition import PredicateTransition
File "/usr/lib/python3/dist-packages/antlr4/atn/Transition.py", line 19, in <module>
from __builtin__ import unicode
ModuleNotFoundError: No module named '__builtin__'
I ran into this problem recently when getting the same error using the pddlpy python library. I was able to fix it by doing the following:
pip3 install antlr4-python3-runtime==4.9
The version 4.9 at the end is very important.
I found out that content of the package:
https://pypi.python.org/packages/0b/6b/30c5b84d203b62e1412d14622e3bae6273399d79d20f3a24c8145213f610/antlr4-python3-runtime-4.7.tar.gz#md5=190245a0fb4abf43568489a4b6e33aba
is different from the package installed by pip3.
I have replaced content of:
~/anaconda3/envs/py3/lib/python3.6/site-packages/antlr4
with content from the package I have downloaded and extracted manually:
~/Downloads/antlr4-python3-runtime-4.7/src/antlr4
It seems to be working now - in particular the following error:
ModuleNotFoundError: No module named '__builtin__'
does not occur.
After posting your traceback I can see the error is:
ModuleNotFoundError: No module named '__builtin__'
That means the package you try to import is using python2 syntax, but you're using python3.
You should use python2 if you need to run this package, but keep in mind that you probably want to search for a different one if this is a new project.
More about why it's not working here
EDIT
They released a package with python3 support, but it seems you installed/used something different. You should verify it.
I use Python 3.2.3
Tonight I tried to install requests from http://docs.python-requests.org/en/latest/ by pip and easy_install, but it doesn't work. I have error when trying to import it. So I decided to use standard library urllib.request and see this error again
That is the traceback:
>>> import requests
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "E:\Python32\lib\site-packages\requests-1.2.0-py3.2.egg\requests\__init__.py", line 52, in <module>
from . import utils
File "E:\Python32\lib\site-packages\requests-1.2.0-py3.2.egg\requests\utils.py", line 12, in <module>
import cgi
File "E:\Python32\lib\cgi.py", line 38, in <module>
from email.parser import FeedParser
File "E:\Python32\lib\email\parser.py", line 12, in <module>
from email.feedparser import FeedParser
File "E:\Python32\lib\email\feedparser.py", line 27, in <module>
from email import message
File "E:\Python32\lib\email\message.py", line 17, in <module>
from email import utils
File "E:\Python32\lib\email\utils.py", line 28, in <module>
import socket
File "E:\Python32\lib\socket.py", line 46, in <module>
import _socket
ImportError: Module use of python26.dll conflicts with this version of Python.
So how can I fix this?
UPD: Solved. It was bug in SublimeREPL, reinstalled that package.
I had a similar problem when I was using PythonXY. The Spyder was not loading and it turns out another software OpenCAD had installed Python2.6 version and that was not letting my Python27.dll to not work. After uninstalling OpenCAD, I was able to run the software.
I was able to troubleshoot by first searching for python26.dll and found that this file was located in the OpenCAD folder location and that made me realize that this software was causing the issue.