How to reinstall a gem using bundler

Question

I did a bundle show and get the complete path to a gem directory.

Unfortunately, I removed the directory using rm -r gem_path. Then my rails ap

Answer 1

You can always use:

gem pristine acts-as-taggable-on

pristine - Restores installed gems to pristine condition from files located in the gem cache

If you just want to restore the gem for the current project you should run:

bundle exec gem pristine acts-as-taggable-on