зеркало из https://github.com/github/ruby.git
92 строки
2.3 KiB
Ruby
92 строки
2.3 KiB
Ruby
##
|
|
# Base exception class for RubyGems. All exception raised by RubyGems are a
|
|
# subclass of this one.
|
|
class Gem::Exception < RuntimeError; end
|
|
|
|
class Gem::CommandLineError < Gem::Exception; end
|
|
|
|
class Gem::DependencyError < Gem::Exception; end
|
|
|
|
class Gem::DependencyRemovalException < Gem::Exception; end
|
|
|
|
##
|
|
# Raised when attempting to uninstall a gem that isn't in GEM_HOME.
|
|
|
|
class Gem::GemNotInHomeException < Gem::Exception
|
|
attr_accessor :spec
|
|
end
|
|
|
|
class Gem::DocumentError < Gem::Exception; end
|
|
|
|
##
|
|
# Potentially raised when a specification is validated.
|
|
class Gem::EndOfYAMLException < Gem::Exception; end
|
|
|
|
##
|
|
# Signals that a file permission error is preventing the user from
|
|
# installing in the requested directories.
|
|
class Gem::FilePermissionError < Gem::Exception
|
|
def initialize(path)
|
|
super("You don't have write permissions into the #{path} directory.")
|
|
end
|
|
end
|
|
|
|
##
|
|
# Used to raise parsing and loading errors
|
|
class Gem::FormatException < Gem::Exception
|
|
attr_accessor :file_path
|
|
end
|
|
|
|
class Gem::GemNotFoundException < Gem::Exception
|
|
def initialize(msg, name=nil, version=nil, errors=nil)
|
|
super msg
|
|
@name = name
|
|
@version = version
|
|
@errors = errors
|
|
end
|
|
|
|
attr_reader :name, :version, :errors
|
|
end
|
|
|
|
class Gem::InstallError < Gem::Exception; end
|
|
|
|
##
|
|
# Potentially raised when a specification is validated.
|
|
class Gem::InvalidSpecificationException < Gem::Exception; end
|
|
|
|
class Gem::OperationNotSupportedError < Gem::Exception; end
|
|
|
|
##
|
|
# Signals that a remote operation cannot be conducted, probably due to not
|
|
# being connected (or just not finding host).
|
|
#--
|
|
# TODO: create a method that tests connection to the preferred gems server.
|
|
# All code dealing with remote operations will want this. Failure in that
|
|
# method should raise this error.
|
|
class Gem::RemoteError < Gem::Exception; end
|
|
|
|
class Gem::RemoteInstallationCancelled < Gem::Exception; end
|
|
|
|
class Gem::RemoteInstallationSkipped < Gem::Exception; end
|
|
|
|
##
|
|
# Represents an error communicating via HTTP.
|
|
class Gem::RemoteSourceException < Gem::Exception; end
|
|
|
|
class Gem::VerificationError < Gem::Exception; end
|
|
|
|
##
|
|
# Raised to indicate that a system exit should occur with the specified
|
|
# exit_code
|
|
|
|
class Gem::SystemExitException < SystemExit
|
|
attr_accessor :exit_code
|
|
|
|
def initialize(exit_code)
|
|
@exit_code = exit_code
|
|
|
|
super "Exiting RubyGems with exit_code #{exit_code}"
|
|
end
|
|
|
|
end
|