CODEWITHSUNDEEP
pythonopenpyxlmodulenotfounderrormu
Python_Newbie
Python_Newbie

Reputation: 1

Python "ModuleNotFoundError:", but module does appear to be installed per Command Prompt

I am very new to Python/programming, having recently installed Python 3.10. I have already installed the Openpyxl module, i.e. when I check on CMD I get this:

C:\Users\hadam>pip install openpyxl
Requirement already satisfied: openpyxl in c:\users\hadam\appdata\local\programs\python\python310\lib\site-packages (3.0.9)
Requirement already satisfied: et-xmlfile in c:\users\hadam\appdata\roaming\python\python310\site-packages (from openpyxl) (1.1.0)

I am trying to run some code which I have just copied from here (i.e. I have just edited the file path names): https://www.geeksforgeeks.org/python-how-to-copy-data-from-one-excel-sheet-to-another/

However, when I try to run this script (via the Mu editor), I get the following error message:

Traceback (most recent call last):
  File "c:\users\hadam\appdata\local\programs\python\python310\scripts\test1.py", line 2, in <module>
    import openpyxl as xl;
ModuleNotFoundError: No module named 'openpyxl'
>>>

Can anyone tell me why the Mu editor cannot find Openpyxl, or what I can do to execute this programme?

Thanks

Upvotes: 0

Views: 845

Answers (3)

Yuvraj
Yuvraj

Reputation: 11

Maybe the error is because Openpyxl does not support Python 3.10 build yet. Check the pypi page for supported versions.

Upvotes: 1

Park
Park

Reputation: 2484

The simple way to resolve this problem is to install a module in Mu Editor. Mu Editor provides its own way to install third-party modules.

How to install third-party modules on Mu editor: https://codewith.mu/en/tutorials/1.1/pypi

In addition, this kind of problem usually happens when there is more than one version of pythons.

# you can check what version of python will be executed on Prompt by typing:
C:\Users\hadam>python --version

On Mu Editor, there is [REPL] button on the top menu. If you click the button, a new terminal will be open at the bottom. Then, the current version of python will be printed on the terminal. (see https://codewith.mu/en/tutorials/1.1/python)

Or, you can type the same command on the Terminal to check a version of python on Mu Editor.

In [1]: python --version

Now, compare the two versions of python, they might be different from each other. Meaning that the module is installed but for another version of python.

Upvotes: 0

rikyeah
rikyeah

Reputation: 2013

Try to open python from the command line, e.g.

 C:\users\you> python

or

C:\users\you> python3

or

C:\users\you> path\to\python

then when python is open

>>> import openpyxl as xl

If the problem is not present anymore, your Mu editor might be using a different python interpreter/environment: check for its configurations and change it to the one you opened from the terminal.

Upvotes: 0

Related Questions