Pyinstaller “Failed to execute script pyi_rth_pkgres” and missing packages

Question

This is my first time posting a question here as most of my questions have already been answered by someone else! I am working on a GUI application in python and am attempt

Answer 1

Extending Vikash Kumar's answer, build the application by adding the --hidden-import argument to the command.

For example, running the command given below worked for me.

"pyinstaller --hidden-import=pkg_resources.py2_warn example.py"

update: added missing "="