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author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-22 08:24:42 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-22 08:24:42 +0000 |
commit | 372dcece3f69989d133f720468f1e24aa1133cda (patch) | |
tree | c173ca48a23ce18afa44feb15bf68d2dd14ac619 /lib/rubygems/errors.rb | |
parent | d0e5a34ac7c34e70c145024a0fed8f6042814f29 (diff) | |
download | ruby-372dcece3f69989d133f720468f1e24aa1133cda.tar.gz |
Update to RubyGems 1.3.7.pre.1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems/errors.rb')
-rw-r--r-- | lib/rubygems/errors.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/rubygems/errors.rb b/lib/rubygems/errors.rb new file mode 100644 index 0000000000..950b34d744 --- /dev/null +++ b/lib/rubygems/errors.rb @@ -0,0 +1,35 @@ +class Gem::ErrorReason; end + +# Generated when trying to lookup a gem to indicate that the gem +# was found, but that it isn't usable on the current platform. +# +# fetch and install read these and report them to the user to aid +# in figuring out why a gem couldn't be installed. +# +class Gem::PlatformMismatch < Gem::ErrorReason + + attr_reader :name + attr_reader :version + attr_reader :platforms + + def initialize(name, version) + @name = name + @version = version + @platforms = [] + end + + def add_platform(platform) + @platforms << platform + end + + def wordy + prefix = "Found #{@name} (#{@version})" + + if @platforms.size == 1 + "#{prefix}, but was for platform #{@platforms[0]}" + else + "#{prefix}, but was for platforms #{@platforms.join(' ,')}" + end + end + +end |