Pythonexit code > 0

ModuleNotFoundError: No module named

$ModuleNotFoundError: No module named 'pandas'

Analysis

Python cannot locate the library you are trying to import.

Common Triggers

  • Library not installed in the current environment.
  • Typo in the module name.

Debug Checks

  • $Run pip list to see installed packages.
  • $Check sys.path to see where Python looks for modules.

Resolution

1
Install the package: pip install <package>.
2
Activate the correct virtual environment.