ModuleNotFoundError：在 python 中安装品脱时没有名为“importlib_metadata”的模块

Question

I have tried installing pint using pip. But whenever I am trying, I am getting ModuleNotFoundError: No module named 'importlib_metadata' .

Traceback:

ModuleNotFoundError                       Traceback (most recent call last)
C:\ProgramData\Anaconda3\lib\site-packages\pint\__init__.py in <module>
     32 try:
---> 33     from importlib.metadata import version
     34 except ImportError:

ModuleNotFoundError: No module named 'importlib.metadata'

During handling of the above exception, another exception occurred:

ModuleNotFoundError                       Traceback (most recent call last)
~\AppData\Local\Temp/ipykernel_31716/1730524550.py in <module>
      9 
     10 # import units
---> 11 from pint import UnitRegistry
     12 units = UnitRegistry()

C:\ProgramData\Anaconda3\lib\site-packages\pint\__init__.py in <module>
     34 except ImportError:
     35     # Backport for Python < 3.8
---> 36     from importlib_metadata import version
     37 
     38 try:  # pragma: no cover

ModuleNotFoundError: No module named 'importlib_metadata'

I need to run it urgently. What should I do? Thank you in advance.

Answer 1

You can try running in Google Colab.

To install in your notebook in Google Colab, please use !pip install pint .

It will work. Atleast as your backup for your urgency hopefully.