Flowdock
method

pre_uninstall

Importance_1
v1_9_3_392 - Show latest stable - 0 notes - Class: Gem
pre_uninstall(&hook) public

Adds a pre-uninstall hook that will be passed an Gem::Uninstaller instance and the spec that will be uninstalled when Gem::Uninstaller#uninstall is called

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