I would like to use the cryptography's module on Windows, I am using version 1.12 and Python 3.10.6, and I have some problems. Actually, when I run my script, I receive the error :
`
Traceback (most recent call last):
File "C:/Users/edoua/Documents/cryptographie.py", line 1, in <module>
from cryptography.fernet import Fernet
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\fernet.py", line 16, in <module>
from cryptography.hazmat.primitives.hmac import HMAC
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\hazmat\primitives\hmac.py", line 10, in <module>
from cryptography.hazmat.backends.openssl.hmac import _HMACContext
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\hazmat\backends\openssl\__init__.py", line 6, in <module>
from cryptography.hazmat.backends.openssl.backend import backend
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\hazmat\backends\openssl\backend.py", line 13, in <module>
from cryptography import utils, x509
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\x509\__init__.py", line 7, in <module>
from cryptography.x509.base import (
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\x509\base.py", line 28, in <module>
from cryptography.x509.extensions import (
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\x509\extensions.py", line 25, in <module>
from cryptography.x509.general_name import (
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\site-packages\cryptography\x509\general_name.py", line 9, in <module>
from email.utils import parseaddr
File "C:\Users/edoua/Documents\email.py", line 18, in <module>
server.login(email_address, email_password)
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\smtplib.py", line 739, in login
(code, resp) = self.auth(
File "C:\Users\edoua\AppData\Local\Programs\Python\Python310\lib\smtplib.py", line 641, in auth
response = encode_base64(initial_response.encode('ascii'), eol='')
NameError: name 'encode_base64' is not defined
`
It is coming from the smtplib.py file. Also, I precise that the module works perfectly, I can use all the functions of the module base64. So the problem is coming from the word 'encode_base64'. Please help !
I tried to launch my program, and that error occures, I expected that it was going to work.
You have a local module C:\Users/edoua/Documents\email.py that is shadowing the email module from the Python standard library. Rename email.py to something else, or move it to somewhere that isn't on the Python path.
Related
I just tried to use py5 in thonny, but everytime i have the py5 mode on and try to run a code i get a bunch of error messeges, i dont really know what they mean so maybe somebody can help me out ?
thanks in advance
This is the error im always getting
Traceback (most recent call last):
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\tools\run_sketch.py", line 52, in <module>
main()
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\tools\run_sketch.py", line 44, in main
imported.run_code(
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\imported.py", line 135, in run_code
_run_code(
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\imported.py", line 259, in _run_code
_run_sketch(sketch_path, classpath, exit_if_error)
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\imported.py", line 196, in _run_sketch
import py5
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5\__init__.py", line 84, in <module>
from py5_tools.magics import load_ipython_extension # noqa
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\magics\__init__.py", line 22, in <module>
from .drawing import DrawingMagics, DXFDrawingMagic
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\py5_tools\magics\drawing.py", line 27, in <module>
from IPython.display import display, SVG, Image
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\IPython\__init__.py", line 51, in <module>
from .core.application import Application
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\IPython\core\application.py", line 26, in <module>
from IPython.core import release, crashhandler
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\IPython\core\crashhandler.py", line 27, in <module>
from IPython.core import ultratb
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\IPython\core\ultratb.py", line 101, in <module>
import stack_data
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\stack_data\__init__.py", line 1, in <module>
from .core import Source, FrameInfo, markers_from_ranges, Options, LINE_GAP, Line, Variable, RangeInLine, \
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\stack_data\core.py", line 19, in <module>
from stack_data.utils import (
File "C:\Users\schwe\AppData\Roaming\Thonny\plugins\Python310\site-packages\stack_data\utils.py", line 11, in <module>
from asttokens import ASTText
ImportError: cannot import name 'ASTText' from 'asttokens' (C:\Users\schwe\AppData\Local\Programs\Thonny\lib\site-packages\asttokens\__init__.py)
I received a response from the py5 developer via Github. They also provided an explanation but it goes over my head, something about "The Python library asttokens is used for parsing syntax trees and syntax highlighting. It is not used by py5 but it might be used by Jupyter Notebook and/or JupyterLab.". They also provided a solution here:
enter link description here
All my code is on github except for the token.py file for obvious reasons.
bot.py file
I have had similar issues in the past and have resolved them by reconstructing some code so I apologize in advance if this is another one of those issues where I missed a capital or something but I have tried all the obvious syntax issues and none of them seemed to work. Atom also didn't show any errors.
Here is the whole error message:
Traceback (most recent call last):
File "C:\Users\james\Documents\botpy\bot.py", line 5, in <module>
import discord
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\__init__.py", line 21, in <module>
import logging
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\logging\__init__.py", line 26, in <module>
import sys, os, time, io, re, traceback, warnings, weakref, collections.abc
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\traceback.py", line 5, in <module>
import linecache
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\linecache.py", line 11, in <module>
import tokenize
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\tokenize.py", line 34, in <module>
from token import *
File "C:\Users\james\Documents\botpy\token.py", line 2, in <module>
from discord.ext import commands
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\__init__.py", line 13, in <module>
from .bot import Bot, AutoShardedBot, when_mentioned, when_mentioned_or
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\bot.py", line 27, in <module>
import asyncio
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\asyncio\__init__.py", line 8, in <module>
from .base_events import *
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\asyncio\base_events.py", line 18, in <module>
import concurrent.futures
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\concurrent\futures\__init__.py", line 8, in <module>
from concurrent.futures._base import (FIRST_COMPLETED,
File "C:\Users\james\AppData\Local\Programs\Python\Python38-32\lib\concurrent\futures\_base.py", line 42, in <module>
LOGGER = logging.getLogger("concurrent.futures")
AttributeError: partially initialized module 'logging' has no attribute 'getLogger' (most likely due to a circular import)
Try to rename your file into main.py
I had a similar error just because the filename.
I have the following error while running a python package cvu(connectome visualization utility):
Traceback (most recent call last):
File "/usr/local/bin/cvu", line 4, in <module>
__import__('pkg_resources').run_script('cvu==0.5.2', 'cvu')
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 657, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1437, in run_script
exec(code, namespace, namespace)
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/EGG-INFO/scripts/cvu", line 33, in <module>
from cvu.main import main
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/cvu/__init__.py", line 20, in <module>
from .main import load_adj, load_parc, usage, main
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/cvu/main.py", line 20, in <module>
from gui import CvuGUI,ErrorHandler
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/cvu/gui.py", line 24, in <module>
from dataset import Dataset
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/cvu/dataset.py", line 26, in <module>
from dataview import (DataView,DVMayavi,DVMatrix,DVCircle)
File "/usr/local/lib/python2.7/dist-packages/cvu-0.5.2-py2.7.egg/cvu/dataview.py", line 28, in <module>
from chaco.api import (Plot,ArrayPlotData,ColorMapper,PlotGraphicsContext)
File "/usr/lib/python2.7/dist-packages/chaco/api.py", line 37, in <module>
from abstract_plot_renderer import AbstractPlotRenderer
File "/usr/lib/python2.7/dist-packages/chaco/abstract_plot_renderer.py", line 7, in <module>
from plot_component import PlotComponent
File "/usr/lib/python2.7/dist-packages/chaco/plot_component.py", line 4, in <module>
from enable.api import Component
File "/usr/lib/python2.7/dist-packages/enable/api.py", line 21, in <module>
from markers import MarkerTrait, marker_trait, MarkerNameDict, marker_names, \
File "/usr/lib/python2.7/dist-packages/enable/markers.py", line 18, in <module>
from compiled_path import CompiledPath
File "/usr/lib/python2.7/dist-packages/enable/compiled_path.py", line 17, in <module>
from toolkit import toolkit_object
File "/usr/lib/python2.7/dist-packages/enable/toolkit.py", line 47, in <module>
_init_toolkit()
File "/usr/lib/python2.7/dist-packages/enable/toolkit.py", line 40, in _init_toolkit
format_exception_only(t, v))
ImportError: Unable to import the image backend for the qt4 toolkit (reason: ['ImportError: No module named QtOpenGL\n']).
I have installed this
apt-get install python-qt4-gl
but stil I have the same error.
I don't know what is wrong.
Thanks for any guide.
edit
this is the script that run the pakcage:
run.py
#!/usr/bin/env python
import os
import sys
#pyside can cause problems with old versions of enable
#however, forcing traits to use pyqt causes problems in anaconda
#We will let the user set this optionally, it is good for debugging to not set.
#os.environ['QT_API']='pyqt'
#os.environ['QT_API']='pyside'
#One or the other should usually be set so that matplotlib and pyface can
#communicate and use the right Qt backend
#pyside is a better default choice
scriptdir=os.getcwd()
python_cmd = 'pythonw' if sys.platform=='darwin' else 'python'
#arguments = '%s %s'%(scriptdir, " ".join(sys.argv[1:]))
#exec_cmd = "%s main.py %s" % (python_cmd, arguments)
arguments = '%s main.py %s %s' % (python_cmd, scriptdir, " ".join(sys.argv[1:]))
try:
#see if cvu extracted locally
os.chdir(os.path.join(os.path.dirname(os.path.dirname(
os.path.realpath(__file__))),'cvu'))
os.system(arguments)
except OSError:
#see if cvu installed to system python
from cvu.main import main
sys.argv = arguments.split()
main()
I have python 2.7.9 on OS X (10.11). I have installed tweepy 3.5.0 and simplejson 3.8.1. When i write a program (IDE: textWrangler) for updating status of twitter account (by using tweepy) and run the program using command line it throws error on "import tweepy" in a program. However when i run the same code on python shell, it execute sucessfuly (without any error). Any suggestions or comments?
Traceback (most recent call last):
File "tweepytesting.py", line 1, in <module>
import tweepy
File "build/bdist.macosx-10.6-intel/egg/tweepy/__init__.py", line 14, in <module>
File "build/bdist.macosx-10.6-intel/egg/tweepy/api.py", line 12, in <module>
File "build/bdist.macosx-10.6-intel/egg/tweepy/binder.py", line 11, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/__init__.py", line 53, in <module>
from .packages.urllib3.contrib import pyopenssl
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/__init__.py", line 27, in <module>
from . import urllib3
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/__init__.py", line 8, in <module>
from .connectionpool import (
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/connectionpool.py", line 33, in <module>
from .packages.ssl_match_hostname import CertificateError
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/packages/__init__.py", line 3, in <module>
from . import ssl_match_hostname
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/packages/ssl_match_hostname/__init__.py", line 3, in <module>
from ssl import CertificateError, match_hostname
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 90, in <module>
import textwrap
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/textwrap.py", line 40, in <module>
class TextWrapper:
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/textwrap.py", line 82, in TextWrapper
whitespace_trans = string.maketrans(_whitespace, ' ' * len(_whitespace))
AttributeError: 'module' object has no attribute 'maketrans'
If I add this line:
import string; print(string)
just above import tweepy, then the following is printed:
<module 'string' from '/Users/yasirmuhammad/Desktop/learnpython/string.pyc'>
I have some scripts that run every 30 minutes in cron that import paramiko. Seemingly at random, I will get one of these two errors during import:
Traceback (most recent call last):
...
File "build/bdist.linux-x86_64/egg/paramiko/__init__.py", line 65, in <module>
File "build/bdist.linux-x86_64/egg/paramiko/transport.py", line 42, in <module>
File "build/bdist.linux-x86_64/egg/paramiko/packet.py", line 39, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Hash/HMAC.py", line 66, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Util/strxor.py", line 7, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Util/strxor.py", line 6, in __bootstrap__
ImportError: dynamic module does not define init function (initstrxor)
-- OR --
Traceback (most recent call last):
...
File "build/bdist.linux-x86_64/egg/paramiko/__init__.py", line 65, in <module>
File "build/bdist.linux-x86_64/egg/paramiko/transport.py", line 53, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Cipher/ARC4.py", line 66, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Cipher/_ARC4.py", line 7, in <module>
File "build/bdist.linux-x86_64/egg/Crypto/Cipher/_ARC4.py", line 6, in __bootstrap__
ImportError: dynamic module does not define init function (init_ARC4)
Every time that I have seen this issue, simply rerunning the script allows paramiko to import correctly and the script to finish.
What can cause this issue? Any help is greatly appreciated.
While I have no idea what may be causing the error, it seems it's failing on the native parts of pycrypto, so you may want to retry a couple of times:
from time import sleep
n_tries= 3
import_success= False
while not import_success:
try:
from Crypto.Cipher import Blowfish, AES, DES3, ARC4
from Crypto.Hash import MD5, SHA, SHA256, HMAC
from Crypto import Random
from Crypto.PublicKey import DSA, RSA
from Crypto.Util import Counter, number
import_success= True
except ImportError:
if not n_tries:
raise #re-raise ImportError
n_tries-=1
sleep(1)