Have get_current_version return None when SATySFi is not installed

na4zagin3 / satyrographos

Package manager for SATySFi

GNU Lesser General Public License v3.0

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Have get_current_version return None when SATySFi is not installed #220

Closed na4zagin3 closed 3 years ago

na4zagin3 commented 3 years ago

This PR has get_current_version return None when SATySFi is not installed. Otherwise, satysfi lint command fails with an improper message when SATySFi is not installed.