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Make sure the alias statement only executes if there is not already an alias in place

This commit is contained in:
Roman Sandler
2015-10-27 09:24:04 +11:00
committed by Mislav Marohnić
parent 074161f9c1
commit d508822f9a

View File

@@ -10,7 +10,7 @@ hook = lambda do |installer|
end
end
if defined?(Bundler::Installer) && Bundler::Installer.respond_to?(:install)
if defined?(Bundler::Installer) && Bundler::Installer.respond_to?(:install) && !Bundler::Installer.respond_to?(:install_without_rbenv_rehash)
Bundler::Installer.class_eval do
class << self
alias install_without_rbenv_rehash install