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Merge rubygems/rubygems from upstream.

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  97b264f0fa

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2019-04-02 11:48:18 +00:00
parent 5370244337
commit f28be7e02d
34 changed files with 264 additions and 184 deletions
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22
lib/rubygems/commands/uninstall_command.rb
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@ -148,10 +148,13 @@ that is a dependency of an existing gem. You can use the
def uninstall_specific
deplist = Gem::DependencyList.new
original_gem_version = {}
get_all_gem_names_and_versions.each do |name, version|
requirement = Array(version || options[:version])
gem_specs = Gem::Specification.find_all_by_name(name, *requirement)
original_gem_version[name] = version || options[:version]
gem_specs = Gem::Specification.find_all_by_name(name, original_gem_version[name])
say("Gem '#{name}' is not installed") if gem_specs.empty?
gem_specs.each do |spec|
deplist.add spec
@ -160,16 +163,23 @@ that is a dependency of an existing gem. You can use the
deps = deplist.strongly_connected_components.flatten.reverse
gems_to_uninstall = {}
deps.each do |dep|
options[:version] = dep.version
uninstall_gem(dep.name)
unless gems_to_uninstall[dep.name]
gems_to_uninstall[dep.name] = true
unless original_gem_version[dep.name] == Gem::Requirement.default
options[:version] = dep.version
end
uninstall_gem(dep.name)
end
end
end
def uninstall_gem(gem_name)
uninstall(gem_name)
rescue Gem::InstallError
nil
rescue Gem::GemNotInHomeException => e
spec = e.spec
alert("In order to remove #{spec.name}, please execute:\n" +