Exception: LoadError

Inherits:

Exception

• Object
• Exception
• LoadError

Defined in:

activesupport/lib/active_support/core_ext/load_error.rb

Direct Known Subclasses

AbstractController::Helpers::MissingHelperError, ActionController::MissingRenderer

Constant Summary

REGEXPS =

[
  /^no such file to load -- (.+)$/i,
  /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
  /^Missing API definition file in (.+)$/i,
  /^cannot load such file -- (.+)$/i,
]

Instance Method Summary

• #is_missing?(location) ⇒ Boolean
• #path ⇒ Object

Instance Method Details

#is_missing?(location) ⇒ Boolean

Returns:

• (Boolean)

# File 'activesupport/lib/active_support/core_ext/load_error.rb', line 20

def is_missing?(location)
  location.sub(/\.rb$/, '') == path.sub(/\.rb$/, '')
end

#path ⇒ Object

# File 'activesupport/lib/active_support/core_ext/load_error.rb', line 10

def path
  @path ||= begin
    REGEXPS.find do |regex|
      message =~ regex
    end
    $1
  end
end