attributeerror

I tried to install a package through pip3, and I got this error. Every pip/pip3 command that I run gives me this error- alexg@hitbox:~$ pip3 -V Traceback (most recent call last): File "/usr/local/bin/pip3", line 7, in <module> from pip import main File "/home/alexg/.local/lib/python3.5/site-packages/pip/__init__.py", line 26, in <module> from pip.utils import get_installed_distributions, get_prog File "/home/alexg/.local/lib/python3.5/site-packages/pip/utils/__init__.py", line 27, in <module> from pip._vendor import pkg_resources File "/home/alexg/.local/lib/python3.5/site-packages/pip/_vendor

I am trying to write a program that will download mp3's off of a website then join them together but whenever I try to download the files I get this error: Traceback (most recent call last): File "/home/tesla/PycharmProjects/OldSpice/Voicemail.py", line 214, in <module> main() File "/home/tesla/PycharmProjects/OldSpice/Voicemail.py", line 209, in main getMp3s() File "/home/tesla/PycharmProjects/OldSpice/Voicemail.py", line 134, in getMp3s raw_mp3.add = urllib.urlretrieve("http://www-scf.usc.edu/~chiso/oldspice/m-b1-hello.mp3") AttributeError: 'module' object has no attribute 'urlretrieve' The

I am trying to run a simple code and I have all the dependencies for matplotlib and numpy installed in my Canopy. Still I am getting error. import cv2 import numpy as np import matplotlib.pyplot as plt x = cv2.imread('jay.jpg') plt.imshow(x, cmap = 'gray', interpolation = 'bicubic') plt.xticks([]), plt.yticks([]) # to hide tick values on X and Y axis plt.show() Error: %run "c:\users\jay\appdata\local\temp\tmppvibq9.py" --------------------------------------------------------------------------- AttributeError Traceback (most recent call last) c:\users\jay\appdata\local\temp\tmppvibq9.py in

There is one thing, that I do not understand. Why does this import scipy # happens with several other modules, too. I took scipy as an example now... matrix = scipy.sparse.coo_matrix(some_params) produce this error: AttributeError: 'module' object has no attribute 'sparse' This happens because the scipy module doesn't have any attribute named sparse . That attribute only gets defined when you import scipy.sparse . Submodules don't automatically get imported when you just import scipy ; you need to import them explicitly. The same holds for most packages, although a package can choose to import

I have a script that needs to execute the following at different lines in the script: today_date = datetime.date.today() date_time = datetime.strp(date_time_string, '%Y-%m-%d %H:%M') In my import statements I have the following: from datetime import datetime import datetime I get the following error: AttributeError: 'module' object has no attribute 'strp' If I change the order of the import statements to: import datetime from datetime import datetime I get the following error: AttributeError: 'method_descriptor' object has no attribute 'today' If I again change the import statement to: import

I have a python class object and I want to assign the value of one class variable class Groupclass(Workerclass): """worker class""" count = 0 def __init__(self): """initialize time""" Groupclass.count += 1 self.membercount = 0; self.members = [] def __del__(self): """delte a worker data""" Groupclass.count -= 1 if __name__ == "__main__": group1 = Groupclass() This execution result is correct, but there's an error message that says: Exception AttributeError: "'NoneType' object has no attribute 'count'" in <bound method Groupclass.__del__ of <__main__.Groupclass instance at 0x00BA6710>> ignored