Exception: PSP::Toolchain::Errors::InvalidPrefix

Inherits:

PSP::Toolchain::Error

• Object
• StandardError
• PSP::Toolchain::Error
• PSP::Toolchain::Errors::InvalidPrefix

Defined in:

lib/psp/toolchain/errors/invalid_prefix.rb

Overview

Raised when the directory given for the :prefix option does not exist.

Class Method Summary

• .check(options) ⇒ Pathname

  The prefix value converted into a Pathname.

Instance Method Summary

• #to_s ⇒ String

  The error message.

Class Method Details

.check(options) ⇒ Pathname

Returns The prefix value converted into a Pathname.

Parameters:

• options (Hash) —

  a customizable set of options

Options Hash (options):

• :prefix (String) —

  The prefix directory.

Returns:

• (Pathname) —

  The prefix value converted into a Pathname.

# File 'lib/psp/toolchain/errors/invalid_prefix.rb', line 13

def self.check(options)
  Pathname.new( options[:prefix] ).expand_path.tap { |prefix| raise self unless prefix.exist? }
end

Instance Method Details

#to_s ⇒ String

Returns The error message.

Returns:

• (String) —

  The error message.

# File 'lib/psp/toolchain/errors/invalid_prefix.rb', line 18

def to_s
  'prefix directory does not exist'
end