1 files changed, 12 insertions, 11 deletions
@@ -16,6 +16,8 @@ class Gem::Commands::UpdateCommand < Gem::Command
 attr_reader :installer # :nodoc:
 def initialize
 super 'update', 'Update installed gems to the latest version',
 :document => %w[rdoc ri],
@@ -45,7 +47,7 @@ class Gem::Commands::UpdateCommand < Gem::Command
 end
 def arguments # :nodoc:
- "GEMNAME name of gem to update"
 end
 def defaults_str # :nodoc:
@@ -56,13 +58,13 @@ class Gem::Commands::UpdateCommand < Gem::Command
 <<-EOF
 The update command will update your gems to the latest version.
-The update comamnd does not remove the previous version. Use the cleanup
 command to remove old versions.
 EOF
 end
 def usage # :nodoc:
- "#{program_name} GEMNAME [GEMNAME ...]"
 end
 def check_latest_rubygems version # :nodoc:
@@ -97,10 +99,14 @@ command to remove old versions.
 updated = update_gems gems_to_update
 if updated.empty? then
 say "Nothing to update"
 else
- say "Gems updated: #{updated.map { |spec| spec.name }.join ' '}"
 end
 end
@@ -199,15 +205,11 @@ command to remove old versions.
 @installer ||= Gem::DependencyInstaller.new options
- success = false
-
 say "Updating #{name}"
 begin
 @installer.install name, Gem::Requirement.new(version)
- success = true
- rescue Gem::InstallError => e
 alert_error "Error installing #{name}:\n\t#{e.message}"
- success = false
 end
 @installer.installed_gems.each do |spec|
@@ -259,7 +261,7 @@ command to remove old versions.
 highest_installed_gems.each do |l_name, l_spec|
 next if not gem_names.empty? and
- gem_names.all? { |name| /#{name}/ !~ l_spec.name }
 highest_remote_ver = highest_remote_version l_spec
@@ -272,4 +274,3 @@ command to remove old versions.
 end
 end
-