diff options
author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-26 02:06:00 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-26 02:06:00 +0000 |
commit | 8b424513fd43c398aaeea5dede8bbc5c51602773 (patch) | |
tree | b1509d7a77a52206f7825520c99a693f7818a8a4 /lib/rubygems.rb | |
parent | dbf3fb3d8e6e10e2ac2af19937e0016a4815ca50 (diff) |
Upgrade to RubyGems 1.2.0 r1824. Incorporates [ruby-core:17353].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems.rb')
-rw-r--r-- | lib/rubygems.rb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb index 4f2cc94ae0..fde91bfd4b 100644 --- a/lib/rubygems.rb +++ b/lib/rubygems.rb @@ -208,17 +208,18 @@ module Gem ## # See if a given gem is available. - + def self.available?(gem, *requirements) requirements = Gem::Requirement.default if requirements.empty? - - unless gem.respond_to?(:name) && gem.respond_to?(:version_requirements) - gem = Gem::Dependency.new(gem, requirements) + + unless gem.respond_to?(:name) and + gem.respond_to?(:version_requirements) then + gem = Gem::Dependency.new gem, requirements end - + !Gem.source_index.search(gem).empty? end - + ## # The mode needed to read a file as straight binary. @@ -649,6 +650,7 @@ module Gem @gem_path << Gem.dir else + # TODO: should this be Gem.default_path instead? @gem_path = [Gem.dir] end |