Method: Sass::Logger::Base#capture

Defined in:
lib/sass/logger/base.rb

#capture

Captures all logger messages emitted during a block and returns them as a string.



27
28
29
30
31
32
33
34
 
# File 'lib/sass/logger/base.rb', line 27

def capture
  old_io = io
  self.io = StringIO.new
  yield
  io.string
ensure
  self.io = old_io
end