Class: PointRb::Actions::CheckProjectPath

Inherits:

Object

Object
PointRb::Actions::CheckProjectPath

Defined in:: lib/pointrb/actions/check_project_path.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(app) ⇒ CheckProjectPath constructor

A new instance of CheckProjectPath.

Constructor Details

#initialize(app) ⇒ `CheckProjectPath`

Returns a new instance of CheckProjectPath.



4
5
6

# File 'lib/pointrb/actions/check_project_path.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ `Object`

Raises:

(PointRb::Exceptions::ProjectPathExists)

# File 'lib/pointrb/actions/check_project_path.rb', line 8

def call(env)
  raise PointRb::Exceptions::ProjectPathExists, "Directory '#{env.project.name}' exists." if File.exists? env.project.path

  @app.call(env)
end