A popular error you can face is “Modulenotfounderror: No Module Named ‘Urllib2′” in Python. In this post, you can navigate your way through the basic steps to deal with this common error on your operating system.

When does “Modulenotfounderror: No Module Named ‘Urllib2′” In Python happen?

This error will happen when the Python developer could not identify the “urllib2” library in your available environment.

Supposing you are operating on a Python script, your monitor screen suddenly displays this error below

Modulenotfounderror: No Module Named 'Urllib2'

This proves that the ‘urllib2’ module can be splitted into ‘urllib.request’ and ‘urllib.response’ in Python (version 3).

Here are the key causes:

1. Using the wrong import statement during you import the module

You use the incorrect import statement in the process of importing the module. From that, it leads to an error.

2. Assigning the module ‘urllib2.py’ or ‘urllib.py’ that could hide the main module

You are naming your module that can be capable of hiding the official module. Therefore, this “Modulenotfounderror: No Module Named ‘Urllib2′” will appear.

How to fix this error?

Solution 1: Importing the module as ‘from urllib.request import urlopen’

The simplest solution to fix this error is importing the module like ‘from urllib.request import urlopen’.

from urllib.request import urlopen
reader_url = urlopen('https://www.python.org/')
example_html = reader_url.read().decode('utf-8')
print(example_html)

You only need to import from ‘urllib.request’ rather than from ‘urllib2.request’ in Python (version 3).

Besides, you could also import the ‘urlopen’ function in the following code by straightforwardly importing ‘urllib.request’.

import urllib.request
reader_url = urllib.request.urlopen('https://www.python.org/')
example_html = reader_url.read().decode('utf-8')
print(example_html)

Until then, you just run the code and check. This error is solved in this case.

Solution 2: Use a ‘try/except’ statement

You can attempt to import the ‘urllib.request’ module (Python-version 3). If you stick with the ‘ImportError’, the best way for you is to import the ‘urlopen’ function from ‘urllib2’.

try:
    from urllib.request import urlopen
except ImportError:
    from urllib2 import urlopen

reader_url = urlopen('https://www.python.org/')
example_html = reader_url.read().decode('utf-8')
print(example_html)

After applying this method above, you can realize that the “Modulenotfounderror: No Module Named ‘Urllib2′” In Python is eliminated successfully.

Solution 3: Install and check “Urllib”  on operating systems

1. Installing “Urllib” on Windows

First of all, you must have Python on the PC. Let’s check the Python version with the command below.

python3 --version :: Check the version of Python that you are using::

Python 3.10.6

Next, install Pip on Windows directly by downloading the package. Then, open the command line and run the installer. 

Besides, installing Pip through the CMD prompt below.

python get-pip.py :: Install pip on your PC ::

Run the command prompt as administrator and test the installation. 

pip --version :: Check the version of pip ::

Installing “Urllib” by running the command.

pip3 install urllib3 :: Install Urllib ::

2. Installing “Urllib” on Mac

Firstly, you have to open the terminal. Next, open the Spotlight search. To have Pip, initially make sure you have got Python 3.

python3 --version :: Check the version of Python that you are using::

Python 3.10.6

Run the curl command to download pip.

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py :: Download pip ::

The curl command helps you define a download link. 

After then, set up pip by running the command prompt below.

python3 get-pip.py :: Install pip ::

Using pip3 to set up the “Urllib.”

pip3 install urllib :: Install Urllib ::

3. Checking “Urllib” on operating systems

When you have installed “Urllib,” we highly suggest that you have to check the modules.

from urllib.request import urlopen

with urlopen("https://pypi.org/project/pip/") as response:
   example_html = response.read()
   print(example_html)

Now, we believe that you can tackle this problem thoroughly.

Conclusion

That’s all about how to fix the “Modulenotfounderror: No Module Named ‘Urllib2′” In Python at this time. Last but not least, drop us more of your opinions below this post. Thank you! 

Read more:

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