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takluyver / pynsist

Build Windows installers for Python applications
https://pynsist.readthedocs.io/
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Installing py launcher from separate msi more than once gives an error message #37

Closed takluyver closed 9 years ago

takluyver commented 9 years ago

screenshot from 2015-02-20 18 22 53

We should try to check if the py and pyw commands already exist, and skip the installer if not.

This doesn't actually prevent the application from running, it's just poor UX.