App works fine on my Mac but not on other Mac

[donolsch]

Hi there,

I've used Py2App to create a Mac App for my TKinter GUI.
It works perfectly fine on my Mac but when I compress it (zip it) as explained in your documentation and then distribute it to a different Mac, the application throws a launching error.

When opening the program on another Mac through the terminal I get this error in the console:
The Info.plist file must have a PyRuntimeLocations array containing string values for preferred Python runtime locations. These strings should be "otool -L" style mach ids; "@executable_stub" and "~" prefixes will be translated accordingly.

This is my setup.py

`from setuptools import setup

APP = ['main.py']
DATA_FILES = [
('.', ['licensing.py', 'validation.py', 'MyApp.icns']), # Include the .icns file here
]

OPTIONS = {
'packages': ['keyring', 'keyring.backends'],
'iconfile': 'WrangleMate.icns',
'plist': {
'CFBundleName': 'My App', # Replace with your desired app name
'CFBundleDisplayName': 'My App', # Replace with your desired display name
},
}

Specify the third-party libraries in the 'install_requires' list

INSTALL_REQUIRES = [
'ttkthemes',
'requests',
'py-machineid',
'keyring'
]

setup(
app=APP,
data_files=DATA_FILES,
options={'py2app': OPTIONS},
setup_requires=['py2app'],
install_requires=INSTALL_REQUIRES,
)`

Any guidance in the right direction would be much appreciated.

Thank you,