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[rubygems/rubygems] Move empty check earlier

Browse source 
https://github.com/rubygems/rubygems/commit/fc224e9717
This commit is contained in:
David Rodríguez 2019-08-21 20:05:24 +02:00 • committed by Hiroshi SHIBATA
parent 7a2bd91ed2
commit d219be4a1c
1 changed files with 5 additions and 3 deletions
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8
lib/rubygems/uninstaller.rb
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@ -88,6 +88,10 @@ class Gem::Uninstaller
list << spec
end
if list.empty?
raise Gem::InstallError, "gem #{@gem.inspect} is not installed"
end
default_specs, list = list.partition do |spec|
spec.default_gem?
end
@ -101,9 +105,7 @@ class Gem::Uninstaller
if list.empty?
if other_repo_specs.empty?
if default_specs.empty?
raise Gem::InstallError, "gem #{@gem.inspect} is not installed"
else
if default_specs.any?
message =
"gem #{@gem.inspect} cannot be uninstalled " +
"because it is a default gem"